Merge "HWC2: Add getHdrCapabilities" into nyc-dev
am: b810dcf

* commit 'b810dcff1c2e5605d4b66cc5e50253e994997c10':
  HWC2: Add getHdrCapabilities

Change-Id: Ib66538b9a92f973731ea618fe79e6f9987243f1d