ramips: fix polarity of GPIO buttons for RT-N56U

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36257 3c298f89-4303-0410-b956-a3cf2f4a3e73
ramips: fix broken patch name

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36258 3c298f89-4303-0410-b956-a3cf2f4a3e73