drivers: net: phy: mdio-xgene: Add hardware dependency

The mdio-xgene driver is only useful on X-Gene SoC.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: Iyappan Subramanian <isubramanian@apm.com>
Cc: David S. Miller <davem@davemloft.net>
Acked-by:  Iyappan Subramanian <isubramanian@apm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jean Delvare 2016-09-08 16:25:15 +02:00 • committed by David S. Miller
commit c2f57fb97d