drm/xe/nvls: Define GuC firmware for NVL-S

drm/xe/nvls: Define GuC firmware for NVL-S

Although NVL-S has a similar Xe3 to PTL/WCL, it requires a unique GuC
firmware.

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20251016-xe3p-v3-12-3dd173a3097a@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Julia Filipchuk <julia.filipchuk@intel.com>
Link: https://patch.msgid.link/20260108181956.1254908-9-julia.filipchuk@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>