This fixes the build problems for the REALTEK target by adding a proper
configuration option for the phy module.
Signed-off-by: Birger Koblitz <mail@birger-koblitz.de>
Recent kernel bumps & target patch refactors have left some patch fuzz
around. Refreshed kernel patches using update_kernel script.
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>