Gamepad & GamepadShift: Initially allocate as long-lived

This makes less heap churn and decreases code size a tiny bit

Author: jepler

shared-bindings/gamepad/GamePad.c

@@ -106,9 +106,8 @@ STATIC mp_obj_t gamepad_make_new(const mp_obj_type_t *type, size_t n_args,
     gamepad_obj_t* gamepad_singleton = MP_STATE_VM(gamepad_singleton);
     if (!gamepad_singleton ||
         !MP_OBJ_IS_TYPE(MP_OBJ_FROM_PTR(gamepad_singleton), &gamepad_type)) {
-        gamepad_singleton = m_new_obj(gamepad_obj_t);
+        gamepad_singleton = m_new_ll_obj(gamepad_obj_t);
         gamepad_singleton->base.type = &gamepad_type;
-        gamepad_singleton = gc_make_long_lived(gamepad_singleton);
         if (!MP_STATE_VM(gamepad_singleton)) {
             supervisor_enable_tick();
         }

shared-bindings/gamepadshift/GamePadShift.c

@@ -73,9 +73,8 @@ STATIC mp_obj_t gamepadshift_make_new(const mp_obj_type_t *type, size_t n_args,
     if (!gamepad_singleton ||
         !MP_OBJ_IS_TYPE(MP_OBJ_FROM_PTR(gamepad_singleton),
                         &gamepadshift_type)) {
-        gamepad_singleton = m_new_obj(gamepadshift_obj_t);
+        gamepad_singleton = m_new_ll_obj(gamepadshift_obj_t);
         gamepad_singleton->base.type = &gamepadshift_type;
-        gamepad_singleton = gc_make_long_lived(gamepad_singleton);
         if (!MP_STATE_VM(gamepad_singleton)) {
             supervisor_enable_tick();
         }