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/arm/ixp4xx_eth.c b/drivers/net/arm/ixp4xx_eth.c
index 5fce1d5..5fe17d5e 100644
--- a/drivers/net/arm/ixp4xx_eth.c
+++ b/drivers/net/arm/ixp4xx_eth.c
@@ -473,7 +473,7 @@
 	printk(KERN_DEBUG "%s: eth_rx_irq\n", dev->name);
 #endif
 	qmgr_disable_irq(port->plat->rxq);
-	netif_rx_schedule(&port->napi);
+	napi_schedule(&port->napi);
 }
 
 static int eth_poll(struct napi_struct *napi, int budget)
@@ -498,16 +498,16 @@
 
 		if ((n = queue_get_desc(rxq, port, 0)) < 0) {
 #if DEBUG_RX
-			printk(KERN_DEBUG "%s: eth_poll netif_rx_complete\n",
+			printk(KERN_DEBUG "%s: eth_poll napi_complete\n",
 			       dev->name);
 #endif
-			netif_rx_complete(napi);
+			napi_complete(napi);
 			qmgr_enable_irq(rxq);
 			if (!qmgr_stat_empty(rxq) &&
-			    netif_rx_reschedule(napi)) {
+			    napi_reschedule(napi)) {
 #if DEBUG_RX
 				printk(KERN_DEBUG "%s: eth_poll"
-				       " netif_rx_reschedule successed\n",
+				       " napi_reschedule successed\n",
 				       dev->name);
 #endif
 				qmgr_disable_irq(rxq);
@@ -1036,7 +1036,7 @@
 	}
 	ports_open++;
 	/* we may already have RX data, enables IRQ */
-	netif_rx_schedule(&port->napi);
+	napi_schedule(&port->napi);
 	return 0;
 }