dts: disable port4 and leave it ephy mode because it connect to nothing switch port5 connected to GE port we use it as wan port Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
dts: disable port4 and leave it ephy mode because it connect to nothing switch port5 connected to GE port we use it as wan port Signed-off-by: Chen Minqiang <ptpt52@gmail.com>