Turn on hashing functionality for high-bitdepth

Change-Id: Id797fed9c05ac0001b27bc342105392fd6a3a6cb
diff --git a/av1/encoder/encoder.h b/av1/encoder/encoder.h
index eb0df49..2bccbe6 100644
--- a/av1/encoder/encoder.h
+++ b/av1/encoder/encoder.h
@@ -672,7 +672,7 @@
 #if CONFIG_HASH_ME
 // TODO(huisu@google.com, youzhou@microsoft.com): enable hash-me for HBD.
 static INLINE int av1_use_hash_me(const AV1_COMMON *const cm) {
-  return cm->allow_screen_content_tools && cm->bit_depth == 8;
+  return cm->allow_screen_content_tools;
 }
 
 static INLINE hash_table *av1_get_ref_frame_hash_map(