misc: replace CLIB_PREFETCH with clib_prefetch_{load,store}

Type: refactor
Change-Id: Id10cbf52e8f2dd809080a228d8fa282308be84ac
Signed-off-by: Damjan Marion <damarion@cisco.com>
diff --git a/src/vnet/l2/l2_output_classify.c b/src/vnet/l2/l2_output_classify.c
index 1e55afc..96d0b14 100644
--- a/src/vnet/l2/l2_output_classify.c
+++ b/src/vnet/l2/l2_output_classify.c
@@ -183,9 +183,9 @@
 	p3 = vlib_get_buffer (vm, from[3]);
 
 	vlib_prefetch_buffer_header (p2, STORE);
-	CLIB_PREFETCH (p2->data, CLIB_CACHE_LINE_BYTES, STORE);
+	clib_prefetch_store (p2->data);
 	vlib_prefetch_buffer_header (p3, STORE);
-	CLIB_PREFETCH (p3->data, CLIB_CACHE_LINE_BYTES, STORE);
+	clib_prefetch_store (p3->data);
       }
 
       bi0 = from[0];