Merge "Add feature flag for TelephonyManager#get/setAllowedCarriers" am: c4fc7779 am: 969f4742

<?xml version="1.0" encoding="utf-8"?>

<!-- Copyright (C) 2017 The Android Open Source Project

     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

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     distributed under the License is distributed on an "AS IS" BASIS,

     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

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-->

<!-- Feature for devices with telephony carrier restriction mechanism. -->

<permissions>

    <feature name="android.hardware.telephony.carrierlock" />

</permissions>