net: Remove unused netdev arg from some NAPI interfaces.

When the napi api was changed to separate its 1:1 binding to the net_device
struct, the netif_rx_[prep|schedule|complete] api failed to remove the now
vestigual net_device structure parameter.  This patch cleans up that api by
properly removing it..

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c
index 9f81fcb..478edb9 100644
--- a/drivers/net/natsemi.c
+++ b/drivers/net/natsemi.c
@@ -2193,10 +2193,10 @@
 
 	prefetch(&np->rx_skbuff[np->cur_rx % RX_RING_SIZE]);
 
-	if (netif_rx_schedule_prep(dev, &np->napi)) {
+	if (netif_rx_schedule_prep(&np->napi)) {
 		/* Disable interrupts and register for poll */
 		natsemi_irq_disable(dev);
-		__netif_rx_schedule(dev, &np->napi);
+		__netif_rx_schedule(&np->napi);
 	} else
 		printk(KERN_WARNING
 	       	       "%s: Ignoring interrupt, status %#08x, mask %#08x.\n",
@@ -2248,7 +2248,7 @@
 		np->intr_status = readl(ioaddr + IntrStatus);
 	} while (np->intr_status);
 
-	netif_rx_complete(dev, napi);
+	netif_rx_complete(napi);
 
 	/* Reenable interrupts providing nothing is trying to shut
 	 * the chip down. */