fix:添加OAT文件

    【背景】3.1代码review问题修改

    【修改方案】
     根据检视意见新增OAT文件
Signed-off-by: Nxuiny <xuxinyu6@huawei.com>

Change-Id: I3eb4caf5d42b80c5063049b3352c8ccd6ea727e8

OAT.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+	Copyright (c) 2020 Arm Limited. All rights reserved.
+
+	SPDX-License-Identifier: Apache-2.0
+
+	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
+
+	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.
+-->
+
+<configuration>
+	<oatconfig>
+		<licensefile>COPYING</licensefile>
+		<policylist>
+		</policylist>
+		<filefilterlist>
+		</filefilterlist>		
+		<licensematcherlist>
+		</licensematcherlist>
+	</oatconfig>
+</configuration>
\ No newline at end of file