Primary IMEI FR70532 changes

- Add getImeiInfo() API over IExtPhone.aidl
- Add onImeiTypeChanged() callback method over
  IExtPhoneCallback.aidl

CRs-Fixed: 3049743
Change-Id: Idb5ec984d60df56d3581b5cd5980a6e7c15b960c
3 files changed
tree: e2f5dd3652974039377fbea1d9664332cf2b5c90
  1. extphone/
  2. ims/
  3. internal/
  4. qti-hidl-wrapper/
  5. qti-utils/