This patch adds a separate driver for the MDIO interface of the
Hisilicon Fast Ethernet MAC.
Signed-off-by: NDongpo Li <lidongpo@hisilicon.com>
Reviewed-by: NJiancheng Xue <xuejiancheng@hisilicon.com>
Acked-by: NRob Herring <robh@kernel.org>
Reviewed-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>