Convert CONFIG_CONSOLE_SCROLL_LINES to Kconfig

This converts the following to Kconfig:
   CONFIG_CONSOLE_SCROLL_LINES

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/bayleybay_defconfig b/configs/bayleybay_defconfig
index d176d52..18aa794 100644
--- a/configs/bayleybay_defconfig
+++ b/configs/bayleybay_defconfig
@@ -58,4 +58,5 @@
 CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
 CONFIG_FRAMEBUFFER_VESA_MODE_11A=y
 CONFIG_CFB_CONSOLE=y
+CONFIG_CONSOLE_SCROLL_LINES=5
 CONFIG_USE_PRIVATE_LIBGCC=y
diff --git a/configs/chromebook_jerry_defconfig b/configs/chromebook_jerry_defconfig
index e7e8b18..876adc4 100644
--- a/configs/chromebook_jerry_defconfig
+++ b/configs/chromebook_jerry_defconfig
@@ -76,6 +76,7 @@
 CONFIG_DM_VIDEO=y
 CONFIG_DISPLAY=y
 CONFIG_VIDEO_ROCKCHIP=y
+CONFIG_CONSOLE_SCROLL_LINES=10
 CONFIG_USE_TINY_PRINTF=y
 CONFIG_CMD_DHRYSTONE=y
 CONFIG_ERRNO_STR=y
diff --git a/configs/chromebook_link_defconfig b/configs/chromebook_link_defconfig
index 86fc66b..d14cde5 100644
--- a/configs/chromebook_link_defconfig
+++ b/configs/chromebook_link_defconfig
@@ -62,5 +62,6 @@
 CONFIG_FRAMEBUFFER_VESA_MODE_11A=y
 CONFIG_VIDEO_IVYBRIDGE_IGD=y
 CONFIG_CFB_CONSOLE=y
+CONFIG_CONSOLE_SCROLL_LINES=5
 CONFIG_USE_PRIVATE_LIBGCC=y
 CONFIG_TPM=y
diff --git a/configs/chromebook_samus_defconfig b/configs/chromebook_samus_defconfig
index 4f8d9fa..f19d861 100644
--- a/configs/chromebook_samus_defconfig
+++ b/configs/chromebook_samus_defconfig
@@ -59,5 +59,6 @@
 CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
 CONFIG_FRAMEBUFFER_VESA_MODE_11A=y
 CONFIG_VIDEO_BROADWELL_IGD=y
+CONFIG_CONSOLE_SCROLL_LINES=5
 CONFIG_USE_PRIVATE_LIBGCC=y
 CONFIG_TPM=y
diff --git a/configs/chromebox_panther_defconfig b/configs/chromebox_panther_defconfig
index 7ce29fb..23609e0 100644
--- a/configs/chromebox_panther_defconfig
+++ b/configs/chromebox_panther_defconfig
@@ -53,5 +53,6 @@
 CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
 CONFIG_FRAMEBUFFER_VESA_MODE_11A=y
 CONFIG_CFB_CONSOLE=y
+CONFIG_CONSOLE_SCROLL_LINES=5
 CONFIG_USE_PRIVATE_LIBGCC=y
 CONFIG_TPM=y
diff --git a/configs/colibri_t20_defconfig b/configs/colibri_t20_defconfig
index d070a27..897cd01 100644
--- a/configs/colibri_t20_defconfig
+++ b/configs/colibri_t20_defconfig
@@ -54,3 +54,4 @@
 CONFIG_G_DNL_PRODUCT_NUM=0x701a
 CONFIG_DM_VIDEO=y
 CONFIG_VIDEO_TEGRA20=y
+CONFIG_CONSOLE_SCROLL_LINES=10
diff --git a/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig b/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig
index 784270c..a313940 100644
--- a/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig
+++ b/configs/conga-qeval20-qa3-e3845-internal-uart_defconfig
@@ -66,4 +66,5 @@
 CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
 CONFIG_FRAMEBUFFER_VESA_MODE_114=y
 CONFIG_CFB_CONSOLE=y
+CONFIG_CONSOLE_SCROLL_LINES=5
 CONFIG_USE_PRIVATE_LIBGCC=y
diff --git a/configs/conga-qeval20-qa3-e3845_defconfig b/configs/conga-qeval20-qa3-e3845_defconfig
index b5ef570..45220bc 100644
--- a/configs/conga-qeval20-qa3-e3845_defconfig
+++ b/configs/conga-qeval20-qa3-e3845_defconfig
@@ -65,4 +65,5 @@
 CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
 CONFIG_FRAMEBUFFER_VESA_MODE_114=y
 CONFIG_CFB_CONSOLE=y
+CONFIG_CONSOLE_SCROLL_LINES=5
 CONFIG_USE_PRIVATE_LIBGCC=y
diff --git a/configs/coreboot-x86_defconfig b/configs/coreboot-x86_defconfig
index b33c5c4..964a92b 100644
--- a/configs/coreboot-x86_defconfig
+++ b/configs/coreboot-x86_defconfig
@@ -42,5 +42,6 @@
 CONFIG_USB_STORAGE=y
 CONFIG_DM_VIDEO=y
 CONFIG_VIDEO_COREBOOT=y
+CONFIG_CONSOLE_SCROLL_LINES=5
 CONFIG_USE_PRIVATE_LIBGCC=y
 CONFIG_TPM=y
diff --git a/configs/crownbay_defconfig b/configs/crownbay_defconfig
index 5bd7493..610172d 100644
--- a/configs/crownbay_defconfig
+++ b/configs/crownbay_defconfig
@@ -51,4 +51,5 @@
 CONFIG_VIDEO_VESA=y
 CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
 CONFIG_CFB_CONSOLE=y
+CONFIG_CONSOLE_SCROLL_LINES=5
 CONFIG_USE_PRIVATE_LIBGCC=y
diff --git a/configs/dfi-bt700-q7x-151_defconfig b/configs/dfi-bt700-q7x-151_defconfig
index 6dd1c39..bddfca2 100644
--- a/configs/dfi-bt700-q7x-151_defconfig
+++ b/configs/dfi-bt700-q7x-151_defconfig
@@ -63,4 +63,5 @@
 CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
 CONFIG_FRAMEBUFFER_VESA_MODE_114=y
 CONFIG_CFB_CONSOLE=y
+CONFIG_CONSOLE_SCROLL_LINES=5
 CONFIG_USE_PRIVATE_LIBGCC=y
diff --git a/configs/firefly-rk3288_defconfig b/configs/firefly-rk3288_defconfig
index 936b7e7..4910c80c 100644
--- a/configs/firefly-rk3288_defconfig
+++ b/configs/firefly-rk3288_defconfig
@@ -66,6 +66,7 @@
 CONFIG_DM_VIDEO=y
 CONFIG_DISPLAY=y
 CONFIG_VIDEO_ROCKCHIP=y
+CONFIG_CONSOLE_SCROLL_LINES=10
 CONFIG_USE_TINY_PRINTF=y
 CONFIG_CMD_DHRYSTONE=y
 CONFIG_ERRNO_STR=y
diff --git a/configs/harmony_defconfig b/configs/harmony_defconfig
index e1691f6..5c76af3 100644
--- a/configs/harmony_defconfig
+++ b/configs/harmony_defconfig
@@ -41,3 +41,4 @@
 CONFIG_USB_STORAGE=y
 CONFIG_DM_VIDEO=y
 CONFIG_VIDEO_TEGRA20=y
+CONFIG_CONSOLE_SCROLL_LINES=10
diff --git a/configs/minnowmax_defconfig b/configs/minnowmax_defconfig
index 614dd57..e25fdc5 100644
--- a/configs/minnowmax_defconfig
+++ b/configs/minnowmax_defconfig
@@ -62,4 +62,5 @@
 CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
 CONFIG_FRAMEBUFFER_VESA_MODE_11A=y
 CONFIG_CFB_CONSOLE=y
+CONFIG_CONSOLE_SCROLL_LINES=5
 CONFIG_USE_PRIVATE_LIBGCC=y
diff --git a/configs/paz00_defconfig b/configs/paz00_defconfig
index 815cf4c..5e82a01 100644
--- a/configs/paz00_defconfig
+++ b/configs/paz00_defconfig
@@ -39,3 +39,4 @@
 CONFIG_USB_STORAGE=y
 CONFIG_DM_VIDEO=y
 CONFIG_VIDEO_TEGRA20=y
+CONFIG_CONSOLE_SCROLL_LINES=10
diff --git a/configs/qemu-x86_defconfig b/configs/qemu-x86_defconfig
index 9a3a6f5..9cebcdd 100644
--- a/configs/qemu-x86_defconfig
+++ b/configs/qemu-x86_defconfig
@@ -49,4 +49,5 @@
 CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
 CONFIG_FRAMEBUFFER_VESA_MODE_111=y
 CONFIG_CFB_CONSOLE=y
+CONFIG_CONSOLE_SCROLL_LINES=5
 CONFIG_USE_PRIVATE_LIBGCC=y
diff --git a/configs/qemu-x86_efi_payload32_defconfig b/configs/qemu-x86_efi_payload32_defconfig
index 296fee4..3957022 100644
--- a/configs/qemu-x86_efi_payload32_defconfig
+++ b/configs/qemu-x86_efi_payload32_defconfig
@@ -46,6 +46,7 @@
 CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
 CONFIG_FRAMEBUFFER_VESA_MODE_111=y
 CONFIG_CFB_CONSOLE=y
+CONFIG_CONSOLE_SCROLL_LINES=5
 CONFIG_USE_PRIVATE_LIBGCC=y
 CONFIG_EFI=y
 CONFIG_EFI_STUB=y
diff --git a/configs/qemu-x86_efi_payload64_defconfig b/configs/qemu-x86_efi_payload64_defconfig
index 129d3ee..988c567 100644
--- a/configs/qemu-x86_efi_payload64_defconfig
+++ b/configs/qemu-x86_efi_payload64_defconfig
@@ -46,6 +46,7 @@
 CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
 CONFIG_FRAMEBUFFER_VESA_MODE_111=y
 CONFIG_CFB_CONSOLE=y
+CONFIG_CONSOLE_SCROLL_LINES=5
 CONFIG_USE_PRIVATE_LIBGCC=y
 CONFIG_EFI=y
 CONFIG_EFI_STUB=y
diff --git a/configs/rock2_defconfig b/configs/rock2_defconfig
index fa2ed0d..1883f07 100644
--- a/configs/rock2_defconfig
+++ b/configs/rock2_defconfig
@@ -64,6 +64,7 @@
 CONFIG_DM_VIDEO=y
 CONFIG_DISPLAY=y
 CONFIG_VIDEO_ROCKCHIP=y
+CONFIG_CONSOLE_SCROLL_LINES=10
 CONFIG_USE_TINY_PRINTF=y
 CONFIG_CMD_DHRYSTONE=y
 CONFIG_ERRNO_STR=y
diff --git a/configs/rpi_2_defconfig b/configs/rpi_2_defconfig
index b09651a..fc34f00 100644
--- a/configs/rpi_2_defconfig
+++ b/configs/rpi_2_defconfig
@@ -22,6 +22,7 @@
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y
+CONFIG_CONSOLE_SCROLL_LINES=10
 CONFIG_LCD=y
 CONFIG_PHYS_TO_BUS=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/rpi_3_32b_defconfig b/configs/rpi_3_32b_defconfig
index 2e7c634..9c372bc 100644
--- a/configs/rpi_3_32b_defconfig
+++ b/configs/rpi_3_32b_defconfig
@@ -24,6 +24,7 @@
 # CONFIG_REQUIRE_SERIAL_CONSOLE is not set
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y
+CONFIG_CONSOLE_SCROLL_LINES=10
 CONFIG_LCD=y
 CONFIG_PHYS_TO_BUS=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/rpi_3_defconfig b/configs/rpi_3_defconfig
index 0b0379f..9c08632 100644
--- a/configs/rpi_3_defconfig
+++ b/configs/rpi_3_defconfig
@@ -23,6 +23,7 @@
 # CONFIG_REQUIRE_SERIAL_CONSOLE is not set
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y
+CONFIG_CONSOLE_SCROLL_LINES=10
 CONFIG_LCD=y
 CONFIG_PHYS_TO_BUS=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/rpi_defconfig b/configs/rpi_defconfig
index ba64c7c..b2c55cc 100644
--- a/configs/rpi_defconfig
+++ b/configs/rpi_defconfig
@@ -22,6 +22,7 @@
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_USB=y
 CONFIG_USB_STORAGE=y
+CONFIG_CONSOLE_SCROLL_LINES=10
 CONFIG_LCD=y
 CONFIG_PHYS_TO_BUS=y
 CONFIG_OF_LIBFDT=y
diff --git a/configs/seaboard_defconfig b/configs/seaboard_defconfig
index 326ec28..2457b11 100644
--- a/configs/seaboard_defconfig
+++ b/configs/seaboard_defconfig
@@ -42,3 +42,4 @@
 CONFIG_USB_STORAGE=y
 CONFIG_DM_VIDEO=y
 CONFIG_VIDEO_TEGRA20=y
+CONFIG_CONSOLE_SCROLL_LINES=10
diff --git a/configs/som-db5800-som-6867_defconfig b/configs/som-db5800-som-6867_defconfig
index 715311f..4b01663 100644
--- a/configs/som-db5800-som-6867_defconfig
+++ b/configs/som-db5800-som-6867_defconfig
@@ -60,4 +60,5 @@
 CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
 CONFIG_FRAMEBUFFER_VESA_MODE_11A=y
 CONFIG_CFB_CONSOLE=y
+CONFIG_CONSOLE_SCROLL_LINES=5
 CONFIG_USE_PRIVATE_LIBGCC=y
diff --git a/configs/theadorable-x86-dfi-bt700_defconfig b/configs/theadorable-x86-dfi-bt700_defconfig
index 4f33f62..e0760d9 100644
--- a/configs/theadorable-x86-dfi-bt700_defconfig
+++ b/configs/theadorable-x86-dfi-bt700_defconfig
@@ -60,4 +60,5 @@
 CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
 CONFIG_FRAMEBUFFER_VESA_MODE_114=y
 CONFIG_CFB_CONSOLE=y
+CONFIG_CONSOLE_SCROLL_LINES=5
 CONFIG_USE_PRIVATE_LIBGCC=y
diff --git a/configs/ventana_defconfig b/configs/ventana_defconfig
index a3b1b42..33ca0bd 100644
--- a/configs/ventana_defconfig
+++ b/configs/ventana_defconfig
@@ -41,3 +41,4 @@
 CONFIG_USB_STORAGE=y
 CONFIG_DM_VIDEO=y
 CONFIG_VIDEO_TEGRA20=y
+CONFIG_CONSOLE_SCROLL_LINES=10