common, kconfig: move VERSION_VARIABLE to Kconfig
move VERSION_VARIABLE from board config file into a
Kconfig option.
Signed-off-by: Heiko Schocher <hs@denx.de>
diff --git a/configs/ipam390_defconfig b/configs/ipam390_defconfig
index cee6988..64fa54c 100644
--- a/configs/ipam390_defconfig
+++ b/configs/ipam390_defconfig
@@ -2,6 +2,7 @@
CONFIG_ARCH_DAVINCI=y
CONFIG_TARGET_IPAM390=y
CONFIG_SPL=y
+CONFIG_VERSION_VARIABLE=y
CONFIG_HUSH_PARSER=y
CONFIG_SYS_PROMPT="U-Boot > "
# CONFIG_CMD_IMLS is not set