net: xtensa: Use netif_rx().

Since commit
   baebdf4 ("net: dev: Makes sure netif_rx() can be invoked in any context.")

the function netif_rx() can be used in preemptible/thread context as
well as in interrupt context.

Use netif_rx().

Cc: Chris Zankel <[email protected]>
Cc: Max Filippov <[email protected]>
Cc: [email protected]
Signed-off-by: Sebastian Andrzej Siewior <[email protected]>
Acked-by: Max Filippov <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

arch/xtensa/platforms/iss/network.c

@@ -304,7 +304,7 @@ static int iss_net_rx(struct net_device *dev)
 
 		lp->stats.rx_bytes += skb->len;
 		lp->stats.rx_packets++;
-		netif_rx_ni(skb);
+		netif_rx(skb);
 		return pkt_len;
 	}
 	kfree_skb(skb);