added dts file and userspace scripts modified to support Asus RT-N14U board
current support status:
usb works
ethernet works
buttons reset, wps
leds asus:blue:[usb|lan|wan|air|power]
i2c not tested
uart not tested
wifi not yet
Signed-off-by: Pavel Löbl <lobl.pavel@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39163 3c298f89-4303-0410-b956-a3cf2f4a3e73