ray_cs: use eth_hw_addr_set()

Commit 406f42f ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it got through appropriate helpers.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211018235021.1279697-14-kuba@kernel.org

drivers/net/wireless/ray_cs.c

@@ -791,7 +791,7 @@ static int ray_dev_init(struct net_device *dev)
 #endif /* RAY_IMMEDIATE_INIT */
 
 	/* copy mac and broadcast addresses to linux device */
-	memcpy(dev->dev_addr, &local->sparm.b4.a_mac_addr, ADDRLEN);
+	eth_hw_addr_set(dev, local->sparm.b4.a_mac_addr);
 	eth_broadcast_addr(dev->broadcast);
 
 	dev_dbg(&link->dev, "ray_dev_init ending\n");