Change Details

- default options build fine on 10.3 i386/amd64, 11.0 i386/amd64, 12.0 amd64 - `FP64=on` builds fine on 10.3 i386/amd64, 11.0 i386/amd64, 12.0 amd64 - `OCL20=off` builds fine on 10.3 amd64, 11.0 amd64, 12.0 amd64 - `TEST=on` builds fine on 10.3 i386/amd64, 11.0 i386/amd64, 12.0 amd64 - OpenCL 2.0 runtime with [drm-next@ff9c7fc1f1a9](https://github.com/FreeBSDDesktop/freebsd-base-graphics/commits/ff9c7fc1f1a9) on HD530 (Skylake) works fine - OpenCL 1.2 runtime (default on i386) works fine as well

- default options build fine on 10.3 i386/amd64, 11.0 i386/amd64, 12.0 amd64 - `FP64=on` builds fine on 10.3 i386/amd64, 11.0 i386/amd64, 12.0 amd64 - `OCL20=off` builds fine on 10.3 amd64, 11.0 amd64, 12.0 amd64 - `TEST=on` builds fine on 10.3 i386/amd64, 11.0 i386/amd64, 12.0 amd64 - OpenCL 2.0 runtime with [drm-next@ee3a6b91e1b2](https://github.com/FreeBSDDesktop/freebsd-base-graphics/commits/ee3a6b91e1b2) merged with rS322924 on Intel HD530 (Skylake GT2) works fine - OpenCL 1.2 runtime (default on i386) works fine as well

- default options build fine on 10.3 i386/amd64, 11.0 i386/amd64, 12.0 amd64 - `FP64=on` builds fine on 10.3 i386/amd64, 11.0 i386/amd64, 12.0 amd64 - `OCL20=off` builds fine on 10.3 amd64, 11.0 amd64, 12.0 amd64 - `TEST=on` builds fine on 10.3 i386/amd64, 11.0 i386/amd64, 12.0 amd64 - OpenCL 2.0 runtime with [drm-next@ff9c7fc1f1a9](https://github.com/FreeBSDDesktop/freebsd-base-graphics/commits/ff9c7fc1f1a9) on HD530 (Skylakeee3a6b91e1b2](https://github.com/FreeBSDDesktop/freebsd-base-graphics/commits/ee3a6b91e1b2) merged with rS322924 on Intel HD530 (Skylake GT2) works fine - OpenCL 1.2 runtime (default on i386) works fine as well