Update libva headers to the latest release (1.2.1).

third_party/libva/va/sysdeps.h

 /*
  * Copyright (c) 2007-2009 Intel Corporation. All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
  * without limitation the rights to use, copy, modify, merge, publish,
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
@@ skipping 13 matching lines @@
 
 #ifndef SYSDEPS_H
 #define SYSDEPS_H
 
 #ifdef HAVE_CONFIG_H
 # include "config.h"
 #endif
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <stdbool.h>
 #include <string.h>
 #include <stdint.h>
 #include <assert.h>
 
 #ifdef ANDROID
 # define Bool  int
 # define True  1
 # define False 0
+
+/* Macros generated from configure */
+# define LIBVA_VERSION_S "1.1.0"
+
+/* Android logging utilities */
+# include <utils/Log.h>
+
+# ifdef ANDROID_ALOG
+#  define va_log_error(buffer)  do { ALOGE("%s", buffer); } while (0)
+#  define va_log_info(buffer)   do { ALOGI("%s", buffer); } while (0)
+# elif ANDROID_LOG
+#  define va_log_error(buffer)  do { LOGE("%s", buffer); } while (0)
+#  define va_log_info(buffer)   do { LOGI("%s", buffer); } while (0)
+# endif
+#endif
+
+#ifndef va_log_error
+#define va_log_error(buffer) do {                       \
+        fprintf(stderr, "libva error: %s", buffer);     \
+    } while (0)
+#endif
+
+#ifndef va_log_info
+#define va_log_info(buffer) do {                        \
+        fprintf(stderr, "libva info: %s", buffer);      \
+    } while (0)
+#endif
+
+#if defined __GNUC__ && defined HAVE_GNUC_VISIBILITY_ATTRIBUTE
+# define DLL_HIDDEN __attribute__((visibility("hidden")))
+# define DLL_EXPORT __attribute__((visibility("default")))
+#else
+# define DLL_HIDDEN
+# define DLL_EXPORT
 #endif
 
 #endif /* SYSDEPS_H */