RIL: Squash support for mQANElements

commit d76a3247a3547e7c7a95a13db7cfa1ec2a061f3d
Author: Mike Kasick <mike@kasick.org>
Date:   Thu Aug 30 13:42:27 2012 -0400

 RILs: Eliminate repeated overrides of responseOperatorInfos.

 - Add mQANElements field, default to 4 in RIL, use in responseOperatorInfos.
   This may be set to 5 in subclassed RIL constructors.

 - Remove repeated overrides of responseOperatorInfos by subclassed RILs, as
   there's no logic change, just a disagreement as to whether the
   QUERY_AVAILABLE_NETWORKS response is an array with 4 or 5 per-network
   elements.

 - Size OperatorInfo ArrayList appropriately in SemcRIL and SonyQualcommRIL.

 Change-Id: I1254a670d8611f76aad13a6f197c67012c7d4c47

commit 0bac442311e73cdbd4582babdc4e95d51dc0c5b7
Author: koxxx <stefan.panko@gmail.com>
Date:   Thu Jul 9 22:27:13 2015 +0200

    RIL: Make mQANElements configurable by property

    Change-Id: I21a3641d54ffd9e1b7d9f291c16bb9c6ca5f4542

Change-Id: I3657a41787ba2dc6549702bf6a2f549cf1aa6a7b