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/dnet.c b/drivers/net/ethernet/dnet.c
index 8536e37..b276469 100644
--- a/drivers/net/ethernet/dnet.c
+++ b/drivers/net/ethernet/dnet.c
@@ -895,7 +895,7 @@
 
 	if (!is_valid_ether_addr(dev->dev_addr)) {
 		/* choose a random ethernet address */
-		random_ether_addr(dev->dev_addr);
+		eth_hw_addr_random(dev);
 		__dnet_set_hwaddr(bp);
 	}