Doesn't make sense to provide this function to boards which defined
CONFIG_ENV_IS_NOWHERE. Such a board gets a linking error because
common/env_nowhere.c doesn't define saveenv().
Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
This fixes current build failure.
Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
mvblm7.c: fix warning: implicit declaration of function
'mv_reset_environment'
Signed-off-by: Wolfgang Denk <wd@denx.de>