fixed f34b94e9 from https://gitee.com/arvinzzz/kernel_liteos_m/pulls/615

fix: codex等问题修复
Signed-off-by: Narvinzzz <zhaotianyu9@huawei.com>
Change-Id: Ib2c46be5e117fab5506bb7b5229f31e611195f1b

kal/libc/newlib/porting/include/sys/prctl.h

-#ifndef _ADAPT_SYS_PRCTL_H
-#define _ADAPT_SYS_PRCTL_H
-
 /*
  * Copyright (c) 2021-2021 Huawei Device Co., Ltd. All rights reserved.
  *
@@ -31,6 +28,9 @@
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#ifndef _ADAPT_SYS_PRCTL_H
+#define _ADAPT_SYS_PRCTL_H
+
 #ifdef __cplusplus
 extern "C" {
 #endif