libvpx: Pull from upstream

source/libvpx/vp8/common/setupintrarecon.h

 /*
  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
+#ifndef SETUPINTRARECON_H
+#define SETUPINTRARECON_H
 
 #include "vpx_scale/yv12config.h"
 extern void vp8_setup_intra_recon(YV12_BUFFER_CONFIG *ybf);
 extern void vp8_setup_intra_recon_top_line(YV12_BUFFER_CONFIG *ybf);
 
 static
 void setup_intra_recon_left(unsigned char *y_buffer,
                             unsigned char *u_buffer,
                             unsigned char *v_buffer,
                             int y_stride,
                             int uv_stride)
 {
     int i;
 
     for (i = 0; i < 16; i++)
         y_buffer[y_stride *i] = (unsigned char) 129;
 
     for (i = 0; i < 8; i++)
         u_buffer[uv_stride *i] = (unsigned char) 129;
 
     for (i = 0; i < 8; i++)
         v_buffer[uv_stride *i] = (unsigned char) 129;
 }
+
+#endif