net: r6040: store BIOS default MAC in perm_add

Signed-off-by: NOtavio Salvador <otavio@ossystems.com.br>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/r6040.c

@@ -745,6 +745,9 @@ static void r6040_mac_address(struct net_device *dev)
 	iowrite16(adrp[0], ioaddr + MID_0L);
 	iowrite16(adrp[1], ioaddr + MID_0M);
 	iowrite16(adrp[2], ioaddr + MID_0H);
+
+	/* Store MAC Address in perm_addr */
+	memcpy(dev->perm_addr, dev->dev_addr, ETH_ALEN);
 }
 
 static int r6040_open(struct net_device *dev)