Update libvpx snapshot to v0.9.7-p1 (Cayuga).

source/libvpx/vp8/decoder/arm/arm_dsystemdependent.c

Index: source/libvpx/vp8/decoder/arm/arm_dsystemdependent.c
===================================================================
--- source/libvpx/vp8/decoder/arm/arm_dsystemdependent.c	(revision 96967)
+++ source/libvpx/vp8/decoder/arm/arm_dsystemdependent.c	(working copy)
@@ -13,7 +13,6 @@
 #include "vpx_ports/arm.h"
 #include "vp8/common/blockd.h"
 #include "vp8/common/pragmas.h"
-#include "vp8/common/postproc.h"
 #include "vp8/decoder/dequantize.h"
 #include "vp8/decoder/onyxd_int.h"
 
@@ -21,12 +20,15 @@
 {
 #if CONFIG_RUNTIME_CPU_DETECT
     int flags = pbi->common.rtcd.flags;
-    int has_edsp = flags & HAS_EDSP;
-    int has_media = flags & HAS_MEDIA;
-    int has_neon = flags & HAS_NEON;
 
+#if HAVE_ARMV5TE
+    if (flags & HAS_EDSP)
+    {
+    }
+#endif
+
 #if HAVE_ARMV6
-    if (has_media)
+    if (flags & HAS_MEDIA)
     {
         pbi->dequant.block               = vp8_dequantize_b_v6;
         pbi->dequant.idct_add            = vp8_dequant_idct_add_v6;
@@ -38,7 +40,7 @@
 #endif
 
 #if HAVE_ARMV7
-    if (has_neon)
+    if (flags & HAS_NEON)
     {
         pbi->dequant.block               = vp8_dequantize_b_neon;
         pbi->dequant.idct_add            = vp8_dequant_idct_add_neon;