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/epic100.c b/drivers/net/epic100.c
index 4a951b8..f9b37c8 100644
--- a/drivers/net/epic100.c
+++ b/drivers/net/epic100.c
@@ -1109,9 +1109,9 @@
 
 	if ((status & EpicNapiEvent) && !ep->reschedule_in_poll) {
 		spin_lock(&ep->napi_lock);
-		if (netif_rx_schedule_prep(dev, &ep->napi)) {
+		if (netif_rx_schedule_prep(&ep->napi)) {
 			epic_napi_irq_off(dev, ep);
-			__netif_rx_schedule(dev, &ep->napi);
+			__netif_rx_schedule(&ep->napi);
 		} else
 			ep->reschedule_in_poll++;
 		spin_unlock(&ep->napi_lock);
@@ -1288,7 +1288,7 @@
 
 		more = ep->reschedule_in_poll;
 		if (!more) {
-			__netif_rx_complete(dev, napi);
+			__netif_rx_complete(napi);
 			outl(EpicNapiEvent, ioaddr + INTSTAT);
 			epic_napi_irq_on(dev, ep);
 		} else