gnss hal must use the default instance
instead of gnss instance for binderization
CRs-fixed: 2020778
Change-Id: I96c203751891728542f06bede3d1ee8282c7878b
Overwrites the default hidl gnss hal implementation
to interface directly to LocationAPI
CRs-fixed: 1112712
Change-Id: I3385911956c0c6c457202a8584b108046c587b36