kirkwood: move kirkwood.sh to /lib/ for consistency

Signed-off-by: Luka Perkov <luka@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41338 3c298f89-4303-0410-b956-a3cf2f4a3e73
imx6: move imx6.sh to /lib/ for consistency

Signed-off-by: Luka Perkov <luka@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41339 3c298f89-4303-0410-b956-a3cf2f4a3e73
uboot-envtools: use new scripts from /lib/ to match boards

Signed-off-by: Luka Perkov <luka@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41340 3c298f89-4303-0410-b956-a3cf2f4a3e73
mvebu: drop preinit script

The /lib/mvebu.sh script can now handle this task.

Signed-off-by: Luka Perkov <luka@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41341 3c298f89-4303-0410-b956-a3cf2f4a3e73