move task tls destruct to before _exit

Signed-off-by: chenxiaoyi <chenxiaoyi@xiaomi.com>

libs/libc/stdlib/lib_exit.c

@@ -108,6 +108,10 @@ void exit(int status)
 
   atexit_call_exitfuncs(status, false);
 
+#if defined(CONFIG_TLS_TASK_NELEM) && CONFIG_TLS_TASK_NELEM > 0
+  task_tls_destruct();
+#endif
+
 #ifdef CONFIG_FILE_STREAM
   /* Flush all streams */
 

sched/group/group_leave.c

@@ -128,10 +128,6 @@ static void group_remove(FAR struct task_group_s *group)
 
 static inline void group_release(FAR struct task_group_s *group)
 {
-#if defined(CONFIG_TLS_TASK_NELEM) && CONFIG_TLS_TASK_NELEM > 0
-  task_tls_destruct();
-#endif
-
   task_uninit_info(group);
 
 #if defined(CONFIG_SCHED_HAVE_PARENT) && defined(CONFIG_SCHED_CHILD_STATUS)