Disable x86 color table optimization - fall back on C only

BUG=51
TESTED=warmify effect
Review URL: https://webrtc-codereview.appspot.com/673013

git-svn-id: http://libyuv.googlecode.com/svn/trunk@304 16f28f9a-4ce2-e073-06de-1de4eb20be90

README.chromium

 Name: libyuv
 URL: http://code.google.com/p/libyuv/
-Version: 303
+Version: 304
 License: BSD
 License File: LICENSE
 

include/libyuv/version.h

@@ -11,6 +11,6 @@
 #ifndef INCLUDE_LIBYUV_VERSION_H_  // NOLINT
 #define INCLUDE_LIBYUV_VERSION_H_
 
-#define LIBYUV_VERSION 303
+#define LIBYUV_VERSION 304
 
 #endif  // INCLUDE_LIBYUV_VERSION_H_  NOLINT

source/row.h

@@ -85,7 +85,8 @@ extern "C" {
 
 // The following are Windows only:
 #if !defined(YUV_DISABLE_ASM) && defined(_M_IX86)
-#define HAS_ARGBCOLORTABLEROW_X86
+// TODO(fbarchard): Investigate possible issue in this function and reenable.
+#define HAS_ARGBCOLORTABLEROW_X86_DISABLED
 #endif
 
 // The following are disabled when SSSE3 is available: