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/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