net: fec: remove fec_set_mac_address() from fec_enet_init()

The fec_enet_init() is only invoked when the FEC driver probes, and
the network device of FEC is not been brought up at this moment. So
the fec_set_mac_address() does nothing and just returns zero when it
is invoked in the fec_enet_init(). Actually, the MAC address is set
into the hardware through fec_restart() which is also called in the
fec_enet_init().
Signed-off-by: Wei Fang <wei.fang@nxp.com>
Link: https://lore.kernel.org/r/20230718090928.2654347-3-wei.fang@nxp.comReviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

drivers/net/ethernet/freescale/fec_main.c

@@ -3966,9 +3966,6 @@ static int fec_enet_init(struct net_device *ndev)
 	if (ret)
 		goto free_queue_mem;
 
-	/* make sure MAC we just acquired is programmed into the hw */
-	fec_set_mac_address(ndev, NULL);
-
 	/* Set receive and transmit descriptor base. */
 	for (i = 0; i < fep->num_rx_queues; i++) {
 		struct fec_enet_priv_rx_q *rxq = fep->rx_queue[i];