drm/xe/guc: Enable w/a 16026508708

The workaround is only relevant to SRIOV but does affect all platforms.

Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Link: https://lore.kernel.org/r/20250403185619.1555853-2-John.C.Harrison@Intel.com


Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>