enable explicit temp mv prediction signaling

Change-Id: Ieb2922c3df4ef4f8514b8a6df6f9a8fc45ef3cf4
diff --git a/av1/common/onyxc_int.h b/av1/common/onyxc_int.h
index a5f79c9..49c952b 100644
--- a/av1/common/onyxc_int.h
+++ b/av1/common/onyxc_int.h
@@ -109,7 +109,9 @@
   int mi_cols;
   aom_codec_frame_buffer_t raw_frame_buffer;
   YV12_BUFFER_CONFIG buf;
-
+#if CONFIG_TEMPMV_SIGNALING
+  uint8_t intra_only;
+#endif
   // The Following variables will only be used in frame parallel decode.
 
   // frame_worker_owner indicates which FrameWorker owns this buffer. NULL means