Merge "Add feature definition for devices that support IMS single registration" into sc-dev

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

<!-- Copyright (C) 2021 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

          http://www.apache.org/licenses/LICENSE-2.0

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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.

     See the License for the specific language governing permissions and

     limitations under the License.

-->

<!-- Feature for devices that have an IMS service that supports all IMS

     applications using a single IMS registration. -->

<permissions>

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

  <feature name="android.hardware.telephony.ims.singlereg" />

</permissions>