remove init of dev->perm_addr in drivers

perm_addr is initialized correctly in register_netdevice() so to init it in
drivers is no longer needed.

Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/intel/e1000/e1000_main.c b/drivers/net/ethernet/intel/e1000/e1000_main.c
index 294da56..b20fff1 100644
--- a/drivers/net/ethernet/intel/e1000/e1000_main.c
+++ b/drivers/net/ethernet/intel/e1000/e1000_main.c
@@ -1123,9 +1123,8 @@
 	}
 	/* don't block initalization here due to bad MAC address */
 	memcpy(netdev->dev_addr, hw->mac_addr, netdev->addr_len);
-	memcpy(netdev->perm_addr, hw->mac_addr, netdev->addr_len);
 
-	if (!is_valid_ether_addr(netdev->perm_addr))
+	if (!is_valid_ether_addr(netdev->dev_addr))
 		e_err(probe, "Invalid MAC Address\n");