Rename VehicleHalUtils to VehicleHalUtilsVendor.

Rename the existing vendor version VehicleHalUtils to
VehicleHalUtils vendor and then create a non-vendor version of
VehicleHalUtils.

Test: Presubmit
Bug: 214635003
Change-Id: I7717d2e9527b9dd8592bbdff152aab4ef1b80a10
16 files changed