agp: add no warn since we have a fallback to vmalloc paths

also drop the NORETRY we can probably nearly always satisfy order 1 allocs now,
and again the vmalloc path is there.

Signed-off-by: Dave Airlie <airlied@redhat.com>

drivers/char/agp/generic.c

@@ -99,7 +99,7 @@ void agp_alloc_page_array(size_t size, struct agp_memory *mem)
 	mem->pages = NULL;
 
 	if (size <= 2*PAGE_SIZE)
-		mem->pages = kmalloc(size, GFP_KERNEL | __GFP_NORETRY);
+		mem->pages = kmalloc(size, GFP_KERNEL | __GFP_NOWARN);
 	if (mem->pages == NULL) {
 		mem->pages = vmalloc(size);
 	}