drm/xe/ptl: Define GSC for PTL

PTL is identified by GSC major version 105. The compatibility version is
still 1.0.

Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Julia Filipchuk <julia.filipchuk@intel.com>
Reviewed-by: Julia Filipchuk <julia.filipchuk@intel.com>
Link: https://patch.msgid.link/20260108011340.2562349-7-daniele.ceraolospurio@intel.com

Author: dceraolo

drivers/gpu/drm/xe/xe_uc_fw.c

@@ -141,6 +141,7 @@ struct fw_blobs_by_type {
 
 /* for the GSC FW we match the compatibility version and not the release one */
 #define XE_GSC_FIRMWARE_DEFS(fw_def, major_ver)		\
+	fw_def(PANTHERLAKE,	GT_TYPE_ANY,	major_ver(xe,	gsc,	ptl,	105, 1, 0))	\
 	fw_def(LUNARLAKE,	GT_TYPE_ANY,	major_ver(xe,	gsc,	lnl,	104, 1, 0))	\
 	fw_def(METEORLAKE,	GT_TYPE_ANY,	major_ver(i915,	gsc,	mtl,	102, 1, 0))