agm: export agm_service_wrapper head file
1. Export this header file for reference from AHAL.
Skip building agm service if agm is registered
in AHAL
2. Always allow client cb registration.
Previously, when there's one client registered
client cb handle, then the comming regitration
can be rejected, even though the request may
come from a different client. Change the logic to
allow multiple registration happen, but still with same cb object.
Change-Id: I8e1c5449f2270bec603bf75ed36b1034eaa69e97
3 files changed