[Detail]
Android P add new limitation for property access between
system partition and vendor partition:
1. SET and GET only by system
2. System cannot SET the property which SET/GET by vendor.
3. Allow system and vendor GET the property which SET by vendor.
[Solution]
Add new CXP HIDL to set the vendor property in vendor layer.
MTK-Commit-Id: 9a2ec20bc8a60761ed0ff15f897f67b3883f8486
Change-Id: Icaea3afb2743108d7c78eea2b6e4dad363a8052d
CR-Id: ALPS03873734
Feature: Regional Carrier Express Pack