drm/xe/ptl: Apply Wa_16026007364

As part of this WA GuC will save and restore value of two XE3_Media
control registers that were not included in the HW power context.

v2:
  - Update klv name (Badal)

Signed-off-by: sanirban <sk.anirban@intel.com>
Reviewed-by: Badal Nilawar <badal.nilawar@intel.com>
Link: https://lore.kernel.org/r/20250619133413.107423-2-sk.anirban@intel.com


Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>