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/da850evm_defconfig b/configs/da850evm_defconfig
index f367b36..da6615f 100644
--- a/configs/da850evm_defconfig
+++ b/configs/da850evm_defconfig
@@ -4,6 +4,7 @@
CONFIG_SPL=y
CONFIG_SYS_EXTRA_OPTIONS="MAC_ADDR_IN_SPIFLASH"
CONFIG_BOOTDELAY=3
+CONFIG_VERSION_VARIABLE=y
CONFIG_HUSH_PARSER=y
CONFIG_SYS_PROMPT="U-Boot > "
CONFIG_CMD_BOOTZ=y