libvpx: Pull from upstream

source/libvpx/vp8/common/x86/variance_mmx.c

 /*
  *  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.
  */
 
 #include "vpx_config.h"
 #include "vp8/common/variance.h"
-#include "vp8/common/pragmas.h"
 #include "vpx_ports/mem.h"
 #include "vp8/common/x86/filter_x86.h"
 
 extern void filter_block1d_h6_mmx
 (
     const unsigned char *src_ptr,
     unsigned short *output_ptr,
     unsigned int src_pixels_per_line,
     unsigned int pixel_step,
     unsigned int output_height,
@@ skipping 365 matching lines @@
 unsigned int vp8_variance_halfpixvar16x16_hv_mmx(
     const unsigned char *src_ptr,
     int  source_stride,
     const unsigned char *ref_ptr,
     int  recon_stride,
     unsigned int *sse)
 {
     return vp8_sub_pixel_variance16x16_mmx(src_ptr, source_stride, 4, 4,
                                            ref_ptr, recon_stride, sse);
 }