ionic: enable rxhash only with multiple queues

If there's only one queue, there is no need to enable
the rxhashing.
Signed-off-by: NShannon Nelson <snelson@pensando.io>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/pensando/ionic/ionic_lif.c

@@ -1607,7 +1607,6 @@ static int ionic_init_nic_features(struct ionic_lif *lif)
 	features = NETIF_F_HW_VLAN_CTAG_TX |
 		   NETIF_F_HW_VLAN_CTAG_RX |
 		   NETIF_F_HW_VLAN_CTAG_FILTER |
-		   NETIF_F_RXHASH |
 		   NETIF_F_SG |
 		   NETIF_F_HW_CSUM |
 		   NETIF_F_RXCSUM |
@@ -1615,6 +1614,9 @@ static int ionic_init_nic_features(struct ionic_lif *lif)
 		   NETIF_F_TSO6 |
 		   NETIF_F_TSO_ECN;
 
+	if (lif->nxqs > 1)
+		features |= NETIF_F_RXHASH;
+
 	err = ionic_set_nic_features(lif, features);
 	if (err)
 		return err;