[MIPS64] Adding build support for MIPS64 to libvpx in Chromium

source/config/linux/mips64el/vpx_config.h

 /* Copyright (c) 2011 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. */
 /* This file automatically generated by configure. Do not edit! */
 #ifndef VPX_CONFIG_H
 #define VPX_CONFIG_H
 #define RESTRICT    
 #define INLINE      __inline__ __attribute__((always_inline))
 #define ARCH_ARM 0
 #define ARCH_MIPS 1
 #define ARCH_X86 0
 #define ARCH_X86_64 0
 #define ARCH_PPC32 0
 #define ARCH_PPC64 0
 #define HAVE_EDSP 0
 #define HAVE_MEDIA 0
 #define HAVE_NEON 0
 #define HAVE_NEON_ASM 0
-#define HAVE_MIPS32 1
+#define HAVE_MIPS32 0
 #define HAVE_DSPR2 0
-#define HAVE_MIPS64 0
+#define HAVE_MIPS64 1
 #define HAVE_MMX 0
 #define HAVE_SSE 0
 #define HAVE_SSE2 0
 #define HAVE_SSE3 0
 #define HAVE_SSSE3 0
 #define HAVE_SSE4_1 0
 #define HAVE_AVX 0
 #define HAVE_AVX2 0
 #define HAVE_ALTIVEC 0
 #define HAVE_VPX_PORTS 1
@@ skipping 54 matching lines @@
 #define CONFIG_ENCODE_PERF_TESTS 0
 #define CONFIG_MULTI_RES_ENCODING 1
 #define CONFIG_TEMPORAL_DENOISING 1
 #define CONFIG_COEFFICIENT_RANGE_CHECKING 0
 #define CONFIG_EXPERIMENTAL 0
 #define CONFIG_SIZE_LIMIT 0
 #define CONFIG_SPATIAL_SVC 0
 #define CONFIG_VP9_TEMPORAL_DENOISING 0
 #define CONFIG_FP_MB_STATS 0
 #endif /* VPX_CONFIG_H */