net: use eth_hw_addr_random() and reset addr_assign_type

Use eth_hw_addr_random() instead of calling random_ether_addr()
to set addr_assign_type correctly to NET_ADDR_RANDOM.

Reset the state to NET_ADDR_PERM as soon as the MAC get
changed via .ndo_set_mac_address.

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/team/team.c b/drivers/net/team/team.c
index 6b678f3..8f81805 100644
--- a/drivers/net/team/team.c
+++ b/drivers/net/team/team.c
@@ -868,6 +868,7 @@
 	struct team_port *port;
 	struct sockaddr *addr = p;
 
+	dev->addr_assign_type &= ~NET_ADDR_RANDOM;
 	memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
 	rcu_read_lock();
 	list_for_each_entry_rcu(port, &team->port_list, list)
@@ -1087,7 +1088,7 @@
 	int err;
 
 	if (tb[IFLA_ADDRESS] == NULL)
-		random_ether_addr(dev->dev_addr);
+		eth_hw_addr_random(dev);
 
 	err = register_netdevice(dev);
 	if (err)