net: Remove redundant NAPI functions

Following the removal of the unused struct net_device * parameter from
the NAPI functions named *netif_rx_* in commit 908a7a1, they are
exactly equivalent to the corresponding *napi_* functions and are
therefore redundant.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index cd6184e..9f102a6 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -196,7 +196,7 @@
 {
 	struct net_device *dev = (struct net_device *)data;
 	struct netfront_info *np = netdev_priv(dev);
-	netif_rx_schedule(&np->napi);
+	napi_schedule(&np->napi);
 }
 
 static int netfront_tx_slot_available(struct netfront_info *np)
@@ -328,7 +328,7 @@
 		xennet_alloc_rx_buffers(dev);
 		np->rx.sring->rsp_event = np->rx.rsp_cons + 1;
 		if (RING_HAS_UNCONSUMED_RESPONSES(&np->rx))
-			netif_rx_schedule(&np->napi);
+			napi_schedule(&np->napi);
 	}
 	spin_unlock_bh(&np->rx_lock);
 
@@ -979,7 +979,7 @@
 
 		RING_FINAL_CHECK_FOR_RESPONSES(&np->rx, more_to_do);
 		if (!more_to_do)
-			__netif_rx_complete(napi);
+			__napi_complete(napi);
 
 		local_irq_restore(flags);
 	}
@@ -1317,7 +1317,7 @@
 		xennet_tx_buf_gc(dev);
 		/* Under tx_lock: protects access to rx shared-ring indexes. */
 		if (RING_HAS_UNCONSUMED_RESPONSES(&np->rx))
-			netif_rx_schedule(&np->napi);
+			napi_schedule(&np->napi);
 	}
 
 	spin_unlock_irqrestore(&np->tx_lock, flags);