Effect AIDL: Add AEC, AGC and NS AIDL interface definition

Bug: 238913361
Test: atest VtsHalAECTargetTest
Test: atest VtsHalAGCTargetTest
Test: atest VtsHalNSTargetTest
Change-Id: I31aad9571623cec48b8cf921e1c778d33b015530
13 files changed