As per the DT phy-mode specification, RGMII delays are applied by the
MAC when there is no PHY present on the link.
Signed-off-by: NVladimir Oltean <olteanv@gmail.com>
Reviewed-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>