[Intel-xe] [PATCH 3/3] drm/xe: Rename GPU offset helper to reflect true usage

[Matthew Auld]

On 27/04/2023 20:52, Michael J. Ruhl wrote:
> The _io_offset helper function is returning an offset into the GPU
> address space.  Using the CPU address offset (io_) is not correct.
> 
> Rename to reflect usage.
> Update to use GPU offset information.
> 
> Signed-off-by: Michael J. Ruhl <michael.j.ruhl at intel.com>
Reviewed-by: Matthew Auld <matthew.auld at intel.com>