RCS: add RCS service file

 - add RCS service file to support RCS function

(cherry picked from commit 2cf3aec10c2501bebbd6243ffbee5b8e51eec07d)

Change-Id: I17f36e9ae4ff23568229f00e07f70e0db50fd130
219 files changed
tree: f78761016bcfa49423d794bd59ceeff37028a971
  1. rcs_service_aidl/
  2. rcs_service_api/
  3. Android.mk