of_mdio: Don't phy_scan_fixups() twice

The "phy_device_register()" call 5 lines down already calls
phy_scan_fixups(), there's no need to do it a second time.

Signed-off-by: Kyle Moffett <Kyle.D.Moffett@boeing.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c
index d35e300..980c079 100644
--- a/drivers/of/of_mdio.c
+++ b/drivers/of/of_mdio.c
@@ -83,7 +83,6 @@
 				addr);
 			continue;
 		}
-		phy_scan_fixups(phy);
 
 		/* Associate the OF node with the device structure so it
 		 * can be looked up later */