netxen, phy/marvell, skge: minor checkpatch fixes

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index ae52cba..2e26dce 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -3200,7 +3200,7 @@
 
 	if (work_done < to_do) {
 		unsigned long flags;
-		
+
 		spin_lock_irqsave(&hw->hw_lock, flags);
 		__netif_rx_complete(dev, napi);
 		hw->intr_mask |= napimask[skge->port];