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/am335x_evm_defconfig b/configs/am335x_evm_defconfig
index 7c90c5a..65a9002 100644
--- a/configs/am335x_evm_defconfig
+++ b/configs/am335x_evm_defconfig
@@ -7,6 +7,7 @@
CONFIG_FIT=y
CONFIG_SYS_EXTRA_OPTIONS="NAND"
CONFIG_SPL_LOAD_FIT=y
+CONFIG_VERSION_VARIABLE=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_BOOTZ=y
# CONFIG_CMD_IMLS is not set