QCamera3HWI: Finish opening HDR+ client

Finish opening HDR+ client before closing camera or
disabling HDR+ mode.

Test: GCA
Bug: 62881085
Change-Id: I479cf3167a2a07b9df017502e6894f03c665e74c
2 files changed
tree: c8f60cd50f2e07be4fff1ad0c6aa652e3c864d53
  1. msm8998/
  2. Android.mk
  3. CleanSpec.mk