[fix][device] 修正使用rt_device_create创建设备，使用rt_device_destroy删除失败的问题

components/drivers/core/device.c

@@ -163,7 +163,7 @@ void rt_device_destroy(rt_device_t dev)
 {
     /* parameter check */
     RT_ASSERT(dev != RT_NULL);
-    RT_ASSERT(rt_object_get_type(&dev->parent) == RT_Object_Class_Device);
+    RT_ASSERT(rt_object_get_type(&dev->parent) == RT_Object_Class_Null);
     RT_ASSERT(rt_object_is_systemobject(&dev->parent) == RT_FALSE);
 
     rt_object_detach(&(dev->parent));

src/object.c

@@ -429,7 +429,7 @@ void rt_object_detach(rt_object_t object)
     rt_list_remove(&(object->list));
     rt_spin_unlock_irqrestore(&(information->spinlock), level);
 
-    object->type = 0;
+    object->type = RT_Object_Class_Null;
 }
 
 #ifdef RT_USING_HEAP