net: sh_eth: Add RMII mode setting in probe
net: sh_eth: Add RMII mode setting in probe

When using RMMI mode, it is necessary to change in probe.

Signed-off-by: Hisashi Nakamura <55922cfe7c59030aae69d046d4825d654e65aad0@renesas.com>
Signed-off-by: Yoshihiro Kaneko <fb9c50ad36156858cd51bb145369d6f181add714@gmail.com>
Signed-off-by: David S. Miller <fe08d3c717adf2ae63592e4c9aec6e3e404d8e3e@davemloft.net>

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