[atomic] 头文件循环引用导致未定义

include/rthw.h

@@ -18,7 +18,7 @@
 #ifndef __RT_HW_H__
 #define __RT_HW_H__
 
-#include <rtthread.h>
+#include <rtdef.h>
 
 #ifdef __cplusplus
 extern "C" {