Convert CONFIG_SPL_NAND_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/taurus_defconfig b/configs/taurus_defconfig
index 7a36e5e..a79bca7 100644
--- a/configs/taurus_defconfig
+++ b/configs/taurus_defconfig
@@ -8,6 +8,7 @@
CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9G20,MACH_TYPE=2067,BOARD_TAURUS"
CONFIG_BOOTDELAY=3
CONFIG_SPL=y
+CONFIG_SPL_NAND_SUPPORT=y
CONFIG_HUSH_PARSER=y
CONFIG_SYS_PROMPT="U-Boot> "
# CONFIG_CMD_BDI is not set