vulkan: Driver device extension enumeration and filtering

- Return VK_ERROR_EXTENSION_NOT_PRESENT if a requested device
  extension is not supported by the loader, driver, or any enabled
  device layer.
- Filter out device extensions not supported by the driver when
  creating the driver device.
- Enumerate device extensions supported by the driver or loader.

Change-Id: I538e37bc74cc7f0eb27b1211b9324fb3b8a06e14
(cherry picked from commit 35873021f4f79ded0f584e433076c2675c6aed69)