ksz884x: Add missing validate_addr hook

Add missing validate_addr hook

Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ksz884x.c b/drivers/net/ksz884x.c
index 4568b6f..7805bbf 100644
--- a/drivers/net/ksz884x.c
+++ b/drivers/net/ksz884x.c
@@ -6863,6 +6863,7 @@
 	.ndo_tx_timeout		= netdev_tx_timeout,
 	.ndo_change_mtu		= netdev_change_mtu,
 	.ndo_set_mac_address	= netdev_set_mac_address,
+	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_do_ioctl		= netdev_ioctl,
 	.ndo_set_rx_mode	= netdev_set_rx_mode,
 #ifdef CONFIG_NET_POLL_CONTROLLER