Backport LocCharacterization.

Backport Location Characterization property to ref HIDL VHAL. Define
a new backported property helper library for the backported constants.

Test: Build and verify the backported property can be accessed.
Bug: 310035422
Change-Id: I2b53f82707a45cd3a761d295e3fd2444ff5c82c8
2 files changed