drm/xe: fix xe_mmio_total_vram_size

As also cause issue on PVC, moving back
to what we did before stolen was
introduced

Signed-off-by: Philippe Lecluse <philippe.lecluse@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Philippe Lecluse 2023-01-13 14:07:17 +00:00 • committed by Rodrigo Vivi
commit 760f168db3