serial: Rename SERIAL_SUPPORT to SERIAL
Rename these options so that CONFIG_IS_ENABLED can be used with them.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/configs/draco_defconfig b/configs/draco_defconfig
index 26a5e05..a383b7f 100644
--- a/configs/draco_defconfig
+++ b/configs/draco_defconfig
@@ -14,7 +14,7 @@
CONFIG_SYS_MPUCLK=300
CONFIG_TARGET_DRACO=y
CONFIG_SPL_MMC=y
-CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL_SERIAL=y
CONFIG_BOOTCOUNT_BOOTLIMIT=3
CONFIG_SPL=y
CONFIG_ENV_OFFSET_REDUND=0x2E0000