Remove cl_khr_external_memory_dx and cl_khr_external_semaphore_dx_fence (#155)

They are not implemented by anyone and were removed from the specification
(https://github.com/KhronosGroup/OpenCL-Docs/pull/1160)

Signed-off-by: Kevin Petit <kevin.petit@arm.com>
4 files changed
tree: fd9d0590a4db7eae68a8201a48f7702d2fdb0d6c
  1. extensions/
  2. sdk/
  3. specs/
  4. CODE_OF_CONDUCT.adoc
  5. index.php
  6. README.adoc