brcm47xx: generate images for more WRT...N models

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36136 3c298f89-4303-0410-b956-a3cf2f4a3e73
brcm47xx: activate image generation for some Netgear devices which are on the market and should be supported.


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36137 3c298f89-4303-0410-b956-a3cf2f4a3e73