Add support for the phy types found on the Arches and other
PowerPC 460 based boards.
Signed-off-by: NVictor Gallardo <vgallardo@amcc.com>
Acked-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: NJeff Garzik <jeff@garzik.org>
Signed-off-by: NJosh Boyer <jwboyer@linux.vnet.ibm.com>