xen-netback: Remove __GFP_COLD

This flag is unnecessary, it came from some old code.

Suggested-by: Eric Dumazet <[email protected]>
Signed-off-by: Zoltan Kiss <[email protected]>
Signed-off-by: David Vrabel <[email protected]>
Acked-by: Wei Liu <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c
index 08f659965..85fec0fb 100644
--- a/drivers/net/xen-netback/netback.c
+++ b/drivers/net/xen-netback/netback.c
@@ -1494,7 +1494,7 @@
 		unsigned int len;
 
 		BUG_ON(i >= MAX_SKB_FRAGS);
-		page = alloc_page(GFP_ATOMIC|__GFP_COLD);
+		page = alloc_page(GFP_ATOMIC);
 		if (!page) {
 			int j;
 			skb->truesize += skb->data_len;