Support for WeIO board (http://we-io.net),
backported from Designated Driver trunk.
Signed-off-by: Drasko DRASKOVIC <drasko.draskovic@gmail.com>
Backport of r47110
git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@47232 3c298f89-4303-0410-b956-a3cf2f4a3e73