Merge "vulkan: do not use exported functions internally" into nyc-dev am: e6759c3d88
am: 4db4cd57b3

* commit '4db4cd57b374d7cfd0f9904cd0ae92b268e31f6c':
  vulkan: do not use exported functions internally

Change-Id: If68a0cf62aaec5b5d1a1ab828c8ad7acefcd83d5