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/omap3_pandora_defconfig b/configs/omap3_pandora_defconfig
index ec50417..0c2c12b 100644
--- a/configs/omap3_pandora_defconfig
+++ b/configs/omap3_pandora_defconfig
@@ -1,6 +1,7 @@
CONFIG_ARM=y
CONFIG_OMAP34XX=y
CONFIG_TARGET_OMAP3_PANDORA=y
+CONFIG_VERSION_VARIABLE=y
CONFIG_HUSH_PARSER=y
CONFIG_SYS_PROMPT="Pandora # "
CONFIG_CMD_BOOTZ=y