[Intel-gfx] [PATCH v3 13/37] drm/i915/selftests: move gpu-write-dw into utils

[Chris Wilson]

Quoting Matthew Auld (2019-08-09 23:26:19)
> Using the gpu to write to some dword over a number of pages is rather
> useful, and we already have two copies of such a thing, and we don't
> want a third so move it to utils. There is probably some other stuff
> also...
> 
> Signed-off-by: Matthew Auld <matthew.auld at intel.com>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris