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/ip/ip_in_out_acl.c b/src/vnet/ip/ip_in_out_acl.c
index 2f73e13..a5e652e 100644
--- a/src/vnet/ip/ip_in_out_acl.c
+++ b/src/vnet/ip/ip_in_out_acl.c
@@ -220,8 +220,8 @@
 	  vlib_prefetch_buffer_header (b[4], LOAD);
 	  vlib_prefetch_buffer_header (b[5], LOAD);
 
-	  CLIB_PREFETCH (b[4]->data, CLIB_CACHE_LINE_BYTES, LOAD);
-	  CLIB_PREFETCH (b[5]->data, CLIB_CACHE_LINE_BYTES, LOAD);
+	  clib_prefetch_load (b[4]->data);
+	  clib_prefetch_load (b[5]->data);
 	}
 
       /* calculate hashes for b[2] & b[3] */