image: fix device variable exports for initramfs images
authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Thu, 13 Aug 2015 19:35:26 +0000 (19:35 +0000)
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Thu, 13 Aug 2015 19:35:26 +0000 (19:35 +0000)
commitde041ddd38b94daab24e3fa6ebdcd8b69e0ba567
treedc8a433c49c31149e9baa05eedc88bd6079ebc28
parentb62dde9c1c7694b420b3d39823b3553032305409
image: fix device variable exports for initramfs images

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Backport of r46496

git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@46590 3c298f89-4303-0410-b956-a3cf2f4a3e73
include/image.mk