drm/xe/adln: Enable ADL-N

ADL-N is pretty much the same as ADL-P (i.e., Xe_LP graphics + Xe_M
media + Xe_LPD display).  However unlike ADL-P, there's no GuC hwconfig
support so the "tgl" GuC firmware should be loaded (i.e., the same
situation as ADL-S).

Acked-by: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Ravi Kumar Vodapalli <ravi.kumar.vodapalli@intel.com>
Link: https://lore.kernel.org/r/20230419213703.3993439-2-matthew.d.roper@intel.com


Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>