Convert CONFIG_SPL_BSS_START_ADDR to Kconfig
This converts the following to Kconfig:
CONFIG_SPL_BSS_START_ADDR
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/rock-pi-4c-rk3399_defconfig b/configs/rock-pi-4c-rk3399_defconfig
index 220b2af..fd5b25d 100644
--- a/configs/rock-pi-4c-rk3399_defconfig
+++ b/configs/rock-pi-4c-rk3399_defconfig
@@ -20,6 +20,8 @@
CONFIG_MISC_INIT_R=y
CONFIG_SPL_MAX_SIZE=0x2e000
CONFIG_SPL_PAD_TO=0x7f8000
+CONFIG_SPL_HAS_BSS_LINKER_SECTION=y
+CONFIG_SPL_BSS_START_ADDR=0x400000
CONFIG_SPL_BSS_MAX_SIZE=0x2000
# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set