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/gianfar.c b/drivers/net/gianfar.c
index 13f4964..c672ecf 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -1607,9 +1607,9 @@
 static void gfar_schedule_cleanup(struct net_device *dev)
 {
 	struct gfar_private *priv = netdev_priv(dev);
-	if (netif_rx_schedule_prep(dev, &priv->napi)) {
+	if (netif_rx_schedule_prep(&priv->napi)) {
 		gfar_write(&priv->regs->imask, IMASK_RTX_DISABLED);
-		__netif_rx_schedule(dev, &priv->napi);
+		__netif_rx_schedule(&priv->napi);
 	}
 }
 
@@ -1863,7 +1863,7 @@
 		return budget;
 
 	if (rx_cleaned < budget) {
-		netif_rx_complete(dev, napi);
+		netif_rx_complete(napi);
 
 		/* Clear the halt bit in RSTAT */
 		gfar_write(&priv->regs->rstat, RSTAT_CLEAR_RHALT);