fixed f038492d from https://gitee.com/arvinzzz/kernel_liteos_m/pulls/1023

fix: pthread_create内部逻辑时序调整

在线程创建成功后，pthread_create内部先将函数返回值设置好，再进行TaskResume就绪调度状态
Signed-off-by: Narvinzzz <zhaotianyu9@huawei.com>
Change-Id: I795c115da612123b67f34cdc57e85eac955bbc08

kal/posix/src/pthread.c

@@ -221,10 +221,10 @@ int pthread_create(pthread_t *thread, const pthread_attr_t *attr,
     LOS_ListAdd(&g_pthreadListHead, &pthreadData->threadList);
     LOS_IntRestore(intSave);
 
-    (void)LOS_TaskResume(taskID);
-
     *thread = (pthread_t)taskID;
 
+    (void)LOS_TaskResume(taskID);
+
     return 0;
 }