net: ena: Remove redundant assignment

There is no point in initializing an ndo to NULL, therefore the
assignment is redundant and can be removed.
Signed-off-by: Kamal Heib <kheib@redhat.com>
Reviewed-by: Brett Creeley <brett.creeley@amd.com>
Acked-by: Arthur Kiyanovski <akiyano@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/amazon/ena/ena_netdev.c

@@ -2885,7 +2885,6 @@ static const struct net_device_ops ena_netdev_ops = {
 	.ndo_get_stats64	= ena_get_stats64,
 	.ndo_tx_timeout		= ena_tx_timeout,
 	.ndo_change_mtu		= ena_change_mtu,
-	.ndo_set_mac_address	= NULL,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_bpf		= ena_xdp,
 	.ndo_xdp_xmit		= ena_xdp_xmit,