Francisco Jerez
beadd6b0cc
clover: Update OpenCL headers to version 1.2 from Khronos.
The C++ headers are *not* updated because they rely on CL 1.2 APIs
that we do not implement yet when the core CL 1.2 headers are present.
Acked-by: Tom Stellard <thomas.stellard@amd.com>