net: thunderx: Don't set mac address for secondary Qset VFs

Set MAC addresses only for primary VF's and don't for
secondary VFs.

Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_main.c b/drivers/net/ethernet/cavium/thunder/nicvf_main.c
index dd57361..0b68f2b 100644
--- a/drivers/net/ethernet/cavium/thunder/nicvf_main.c
+++ b/drivers/net/ethernet/cavium/thunder/nicvf_main.c
@@ -1209,7 +1209,7 @@
 	}
 
 	/* Check if we got MAC address from PF or else generate a radom MAC */
-	if (is_zero_ether_addr(netdev->dev_addr)) {
+	if (!nic->sqs_mode && is_zero_ether_addr(netdev->dev_addr)) {
 		eth_hw_addr_random(netdev);
 		nicvf_hw_set_mac_addr(nic, netdev);
 	}