Convert CONFIG_SPL_SERIAL_SUPPORT to Kconfig
Move this option to Kconfig and tidy up existing uses.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/configs/devkit3250_defconfig b/configs/devkit3250_defconfig
index fa12e67..57f47f6 100644
--- a/configs/devkit3250_defconfig
+++ b/configs/devkit3250_defconfig
@@ -2,11 +2,12 @@
CONFIG_TARGET_DEVKIT3250=y
CONFIG_SPL_LIBCOMMON_SUPPORT=y
CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SPL_NAND_SUPPORT=y
+CONFIG_SPL_SERIAL_SUPPORT=y
CONFIG_BOOTDELAY=1
CONFIG_VERSION_VARIABLE=y
CONFIG_SPL=y
CONFIG_SPL_SYS_MALLOC_SIMPLE=y
-CONFIG_SPL_NAND_SUPPORT=y
CONFIG_CMD_SPI=y
CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y