libvpx: Pull from upstream

source/libvpx/build/make/rtcd.sh

 #!/bin/sh
 self=$0
 
 usage() {
   cat <<EOF >&2
 Usage: $self [options] FILE
 
 Reads the Run Time CPU Detections definitions from FILE and generates a
 C header file on stdout.
 
@@ skipping 272 matching lines @@
   determine_indirection c $ALL_ARCHS
   cat <<EOF
 $(common_top)
 #include "vpx_config.h"
 
 #ifdef RTCD_C
 static void setup_rtcd_internal(void)
 {
 $(set_function_pointers c $ALL_ARCHS)
 #if HAVE_DSPR2
+#if CONFIG_VP8
 void dsputil_static_init();
 dsputil_static_init();
 #endif
+#if CONFIG_VP9
+void vp9_dsputil_static_init();
+vp9_dsputil_static_init();
+#endif
+#endif
 }
 #endif
 $(common_bottom)
 EOF
 }
 
 unoptimized() {
   determine_indirection c
   cat <<EOF
 $(common_top)
 #include "vpx_config.h"
 
 #ifdef RTCD_C
 static void setup_rtcd_internal(void)
 {
 $(set_function_pointers c)
 }
 #endif
 $(common_bottom)
 EOF
 
 }
 #
 # Main Driver
 #
 require c
 case $arch in
   x86)
-    ALL_ARCHS=$(filter mmx sse sse2 sse3 ssse3 sse4_1)
+    ALL_ARCHS=$(filter mmx sse sse2 sse3 ssse3 sse4_1 avx avx2)
     x86
     ;;
   x86_64)
-    ALL_ARCHS=$(filter mmx sse sse2 sse3 ssse3 sse4_1)
+    ALL_ARCHS=$(filter mmx sse sse2 sse3 ssse3 sse4_1 avx avx2)
     REQUIRES=${REQUIRES:-mmx sse sse2}
     require $(filter $REQUIRES)
     x86
     ;;
   mips32)
     ALL_ARCHS=$(filter mips32)
     dspr2=$([ -f "$config_file" ] && eval echo $(grep HAVE_DSPR2 "$config_file"))
     HAVE_DSPR2="${dspr2#*=}"
     if [ "$HAVE_DSPR2" = "yes" ]; then
         ALL_ARCHS=$(filter mips32 dspr2)
     fi
     mips
     ;;
   armv5te)
     ALL_ARCHS=$(filter edsp)
     arm
     ;;
   armv6)
     ALL_ARCHS=$(filter edsp media)
     arm
     ;;
   armv7)
     ALL_ARCHS=$(filter edsp media neon)
     arm
     ;;
   *)
     unoptimized
     ;;
 esac