drm/xe/sriov: Mark NVL as SR-IOV capable

drm/xe/sriov: Mark NVL as SR-IOV capable

Enable SR-IOV support for NVL platforms.

Signed-off-by: Jakub Kolakowski <jakub1.kolakowski@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Piotr Piórkowski <piotr.piorkowski@intel.com>
Cc: Dnyaneshwar Bhadane <dnyaneshwar.bhadane@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Tomasz Lis <tomasz.lis@intel.com>
Link: https://patch.msgid.link/20260331152259.58270-1-jakub1.kolakowski@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>