drm/xe/ggtt: Use scope-based runtime pm

Switch the GGTT code to scope-based runtime PM for consistency with
other parts of the driver.

Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
Link: https://patch.msgid.link/20251118164338.3572146-51-matthew.d.roper@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
This commit is contained in:
Matt Roper 2025-11-18 08:44:01 -08:00
commit 8a579f4b24