py: Make bytes type hashable.
diff --git a/py/objstr.c b/py/objstr.c
index 12627d3..d933fa5 100644
--- a/py/objstr.c
+++ b/py/objstr.c
@@ -1480,7 +1480,8 @@
 }
 
 uint mp_obj_str_get_hash(mp_obj_t self_in) {
-    if (MP_OBJ_IS_STR(self_in)) {
+    // TODO: This has too big overhead for hash accessor
+    if (MP_OBJ_IS_STR(self_in) || MP_OBJ_IS_TYPE(self_in, &mp_type_bytes)) {
         GET_STR_HASH(self_in, h);
         return h;
     } else {