Adding .hal change IGnssConfiguration to enable
external (system) control of satellite usage.
Adding VTS tests of the new .hal (ready for
partners to integrate against.)
Bug: 38269641
Test: .hal & vts builds,
vts test runs and fails fast (no 1.1 HAL on
initial test device),
vts test logs run as expected on a 1.0 device (with tests to make
this run),
on-device sanity check of GPS works,
builds with JNI test code (to be submitted separately)
Change-Id: I72b5045eb0eea30d51ed5098248482cbbfc5aaff
