[PATCH] ns83820: fix gfp flags type

Fix implicit nocast warnings in ns83820 code, including __nocast:
drivers/net/ns83820.c:603:46: warning: implicit cast to nocast type

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
diff --git a/drivers/net/ns83820.c b/drivers/net/ns83820.c
index 1d123d2..83334db 100644
--- a/drivers/net/ns83820.c
+++ b/drivers/net/ns83820.c
@@ -584,7 +584,7 @@
 	return 0;
 }
 
-static inline int rx_refill(struct net_device *ndev, unsigned int gfp)
+static inline int rx_refill(struct net_device *ndev, unsigned int __nocast gfp)
 {
 	struct ns83820 *dev = PRIV(ndev);
 	unsigned i;