drm/xe/bmg: Add one additional PCI ID

drm/xe/bmg: Add one additional PCI ID

One additional PCI ID is added in Bspec for BMG, Add it so that
driver recognizes this device with this new ID.

Bspec: 68090
Cc: stable@vger.kernel.org # v6.12+
Signed-off-by: Vodapalli, Ravi Kumar <ravi.kumar.vodapalli@intel.com>
Reviewed-by: Shekhar Chauhan <shekhar.chauhan@intel.com>
Acked-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Link: https://lore.kernel.org/r/20250704103527.100178-1-ravi.kumar.vodapalli@intel.com