ARM: dts: lpc4357-ea4357: add ethernet
ARM: dts: lpc4357-ea4357: add ethernet

Enable Ethernet and add pin muxing and set the correct
frequency on the enet tx clock input.

Signed-off-by: Joachim Eastwood <6f54d78a4cd927eb19dd17c34117bfc80f7abcf7@gmail.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs