Initializes the system/authgraph repo with initial configs

This is to add the reference implementation of authgraph AIDL and
temporarily, the AuthgraphAdapter AIDL.

Bug: 293191657
Bug: 282953265
Test: N/A
Change-Id: I3c3d6a0208e2a40b670dcad0f84174134b69e918
4 files changed
tree: 141cd46960260d7eb6a0c4adc4a06d745ebce7a6
  1. Android.bp
  2. NOTICE
  3. PREUPLOAD.cfg