sfc: Use generic MDIO functions and definitions
Make use of the newly-added generic MDIO clause 45 support and remove
redundant definitions.
Add an 'efx_' prefix to the remaining driver-specific MDIO functions
and remove arguments which are redundant with efx->mdio.prtad.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/sfc/Kconfig b/drivers/net/sfc/Kconfig
index 12a8296..260aafa 100644
--- a/drivers/net/sfc/Kconfig
+++ b/drivers/net/sfc/Kconfig
@@ -1,7 +1,7 @@
config SFC
tristate "Solarflare Solarstorm SFC4000 support"
depends on PCI && INET
- select MII
+ select MDIO
select CRC32
select I2C
select I2C_ALGOBIT