This patches also adds BCM4366 support which may be found on some new
routers based on BCM47094 or BCM4709C0. Unfortunately firmware is still
missing for this chipset.
git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@48166 3c298f89-4303-0410-b956-a3cf2f4a3e73