OpenWrt (master) for BUFFALO WSR-2533DHP2 Git changes

OpenWrt (master) for BUFFALO WSR-2533DHP2 Git changeshttps://taiha.net/jenkins/view/all/job/OpenWrt-master-BUFFALO-WSR-2533DHP2/changesOpenWrt (master) for BUFFALO WSR-2533DHP2 Git changes