Move mirror to effects

BUG=none
TEST=none

git-svn-id: http://libyuv.googlecode.com/svn/trunk@635 16f28f9a-4ce2-e073-06de-1de4eb20be90

include/libyuv/row.h

@@ -193,7 +193,6 @@ extern "C" {
 #define HAS_ARGB4444TOARGBROW_NEON
 #define HAS_ARGB4444TOUVROW_NEON
 #define HAS_ARGB4444TOYROW_NEON
-#define HAS_ARGBMIRRORROW_NEON
 #define HAS_ARGBTOARGB1555ROW_NEON
 #define HAS_ARGBTOARGB4444ROW_NEON
 #define HAS_ARGBTOBAYERROW_NEON
@@ -263,6 +262,7 @@ extern "C" {
 // #define HAS_ARGBCOLORMATRIXROW_NEON
 #define HAS_ARGBGRAYROW_NEON
 #define HAS_ARGBINTERPOLATEROW_NEON
+#define HAS_ARGBMIRRORROW_NEON
 #define HAS_ARGBMULTIPLYROW_NEON
 #define HAS_ARGBQUANTIZEROW_NEON
 #define HAS_ARGBSEPIAROW_NEON