ACPI / thermal: Use THERMAL_TRIPS_NONE macro to replace number

It's unreadable to pass "-1" as trip parameter directly to
thermal_zone_bind_cooling_device().  Use THERMAL_TRIPS_NONE instead.
Signed-off-by: NLan Tianyu <tianyu.lan@intel.com>
Acked-by: NZhang Rui <rui.zhang@intel.com>
Acked-by: NDurgadoss R <durgadoss.r@intel.com>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/acpi/thermal.c

@@ -843,12 +843,13 @@ static int acpi_thermal_cooling_device_cb(struct thermal_zone_device *thermal,
 		if (ACPI_SUCCESS(status) && (dev == device)) {
 			if (bind)
 				result = thermal_zone_bind_cooling_device
-						(thermal, -1, cdev,
-						 THERMAL_NO_LIMIT,
+						(thermal, THERMAL_TRIPS_NONE,
+						 cdev, THERMAL_NO_LIMIT,
 						 THERMAL_NO_LIMIT);
 			else
 				result = thermal_zone_unbind_cooling_device
-						(thermal, -1, cdev);
+						(thermal, THERMAL_TRIPS_NONE,
+						 cdev);
 			if (result)
 				goto failed;
 		}