Merge pull request #9603 from alalek:ocl_device_extensions
authorVadim Pisarevsky <vadim.pisarevsky@gmail.com>
Wed, 13 Sep 2017 14:43:36 +0000 (14:43 +0000)
committerVadim Pisarevsky <vadim.pisarevsky@gmail.com>
Wed, 13 Sep 2017 14:43:36 +0000 (14:43 +0000)

Trivial merge