fix the copyright of testcase

Signed-off-by: Naaronwangjun <aaron.wangjun@huawei.com>
Change-Id: Ie40d2b774de65b80f0c41044d49df21b40ec20c2

security_lite/hichain_posix0/src/hichain_function_test.c

 /*
- * Copyright (c) Huawei Technologies Co., Ltd. 2012-2018. All rights reserved.
- * Description: hichain function test
+ * Copyright (C) 2021 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 
 // #include "hichain_function_test.h"