Add option to fallback to LocApiV02

In case the lbs or izat libs are not
present, fall back to LocApiV02 to
obtain the qmi client handle. This
change will enable basic GPS functionality
without lbs or izat lib dependencies

Change-Id: Ic2c8418d785e891ad0a660a615cd5111fafc4ff2
Add raw uncertainty to inject position api

New qmi loc api v02 adds a raw uncertainty to the
inject position api, which will be used by the
geofence engine.

Change-Id: I307619006c799c31121941ac5c11bf62f4691c86