all: Make all mp_obj_type_t defs use MP_DEFINE_CONST_OBJ_TYPE.

In preparation for upcoming rework of mp_obj_type_t layout.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>

py/objnone.c

@@ -43,12 +43,14 @@ STATIC void none_print(const mp_print_t *print, mp_obj_t self_in, mp_print_kind_
     }
 }
 
-const mp_obj_type_t mp_type_NoneType = {
-    { &mp_type_type },
-    .name = MP_QSTR_NoneType,
-    .print = none_print,
-    .unary_op = mp_generic_unary_op,
-};
+MP_DEFINE_CONST_OBJ_TYPE(
+    mp_type_NoneType,
+    MP_QSTR_NoneType,
+    MP_TYPE_FLAG_NONE,
+    MP_TYPE_NULL_MAKE_NEW,
+    print, none_print,
+    unary_op, mp_generic_unary_op
+    );
 
 #if !MICROPY_OBJ_IMMEDIATE_OBJS
 const mp_obj_none_t mp_const_none_obj = {{&mp_type_NoneType}};