Implement Telecom.hasCompanionInCallServiceAccess API

Test: cts
Bug: 169595473
Change-Id: I47a8af86ec1a194a69741ed69737803800e13b41
Merged-In: I47a8af86ec1a194a69741ed69737803800e13b41
(cherry picked from commit bb604172be7a95777eccec5eb89b819df2ecfd97)
1 file changed