libvpx: Pull from upstream

source/libvpx/vp9/encoder/vp9_rd.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 <assert.h>
 #include <math.h>
 #include <stdio.h>
 
 #include "./vp9_rtcd.h"
 
+#include "vpx_dsp/vpx_dsp_common.h"
 #include "vpx_mem/vpx_mem.h"
 #include "vpx_ports/bitops.h"
 #include "vpx_ports/mem.h"
 #include "vpx_ports/system_state.h"
 
 #include "vp9/common/vp9_common.h"
 #include "vp9/common/vp9_entropy.h"
 #include "vp9/common/vp9_entropymode.h"
 #include "vp9/common/vp9_mvref_common.h"
 #include "vp9/common/vp9_pred_common.h"
@@ skipping 630 matching lines @@
       return ROUND_POWER_OF_TWO(5 * q, 2);
     default:
       assert(0 && "bit_depth should be VPX_BITS_8, VPX_BITS_10 or VPX_BITS_12");
       return -1;
   }
 #else
   return 20 * q;
 #endif  // CONFIG_VP9_HIGHBITDEPTH
 }