libvpx: Pull from upstream

source/libvpx/vp9/common/mips/dspr2/vp9_common_dspr2.c

-/*
- *  Copyright (c) 2013 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 "vp9/common/mips/dspr2/vp9_common_dspr2.h"
-#include "vpx_dsp/vpx_dsp_common.h"
-#include "vpx_ports/mem.h"
-
-#if HAVE_DSPR2
-uint8_t vp9_ff_cropTbl_a[256 + 2 * CROP_WIDTH];
-uint8_t *vp9_ff_cropTbl;
-
-void vp9_dsputil_static_init(void) {
-  int i;
-
-  for (i = 0; i < 256; i++) vp9_ff_cropTbl_a[i + CROP_WIDTH] = i;
-
-  for (i = 0; i < CROP_WIDTH; i++) {
-    vp9_ff_cropTbl_a[i] = 0;
-    vp9_ff_cropTbl_a[i + CROP_WIDTH + 256] = 255;
-  }
-
-  vp9_ff_cropTbl = &vp9_ff_cropTbl_a[CROP_WIDTH];
-}
-
-#endif