lantiq: move mux for pins into subnodes lantiq: move mux for pins into subnodes Fixes: 8e7b573b7aa4 ("lantiq: dts: assign the PCI pins to the... Fixes: dcb5e52209e5 ("lantiq: dts: assign the STP pins to the... Fixes: 660200e53d62 ("lantiq: dts: assign the GPHY LED pins...