net: replace random_ether_addr() with eth_hw_addr_random()

Replace usage of random_ether_addr() with eth_hw_addr_random()
to set addr_assign_type correctly to NET_ADDR_RANDOM.

Change the trivial cases.

v2: adapt to renamed eth_hw_addr_random()

Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/davicom/dm9000.c b/drivers/net/ethernet/davicom/dm9000.c
index 42383ab..36499d5 100644
--- a/drivers/net/ethernet/davicom/dm9000.c
+++ b/drivers/net/ethernet/davicom/dm9000.c
@@ -1585,7 +1585,7 @@
 		dev_warn(db->dev, "%s: Invalid ethernet MAC address. Please "
 			 "set using ifconfig\n", ndev->name);
 
-		random_ether_addr(ndev->dev_addr);
+		eth_hw_addr_random(ndev);
 		mac_src = "random";
 	}