thermal: intel: intel_tcc_cooling: Use a model-specific bitmask for TCC offset

The TCC offset field in the register MSR_TEMPERATURE_TARGET is not
architectural. The TCC library provides a model-specific bitmask. Use it to
determine the maximum TCC offset.
Suggested-by: Zhang Rui <rui.zhang@intel.com>
Reviewed-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Link: https://patch.msgid.link/20240614211606.5896-3-ricardo.neri-calderon@linux.intel.comSigned-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/thermal/intel/intel_tcc_cooling.c

@@ -20,7 +20,7 @@ static struct thermal_cooling_device *tcc_cdev;
 static int tcc_get_max_state(struct thermal_cooling_device *cdev, unsigned long
 			     *state)
 {
-	*state = 0x3f;
+	*state = intel_tcc_get_offset_mask();
 	return 0;
 }