acpi thermal trip points increased to 12

The THERMAL_MAX_TRIPS value is set to 10.  It is too few for the Compaq AP550
machine which has 12 trip points.
Signed-off-by: NKrzysztof Helt <krzysztof.h1@wp.pl>
Cc: Len Brown <lenb@kernel.org>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

drivers/thermal/thermal.c

@@ -196,6 +196,10 @@ static struct device_attribute trip_point_attrs[] = {
 	__ATTR(trip_point_8_temp, 0444, trip_point_temp_show, NULL),
 	__ATTR(trip_point_9_type, 0444, trip_point_type_show, NULL),
 	__ATTR(trip_point_9_temp, 0444, trip_point_temp_show, NULL),
+	__ATTR(trip_point_10_type, 0444, trip_point_type_show, NULL),
+	__ATTR(trip_point_10_temp, 0444, trip_point_temp_show, NULL),
+	__ATTR(trip_point_11_type, 0444, trip_point_type_show, NULL),
+	__ATTR(trip_point_11_temp, 0444, trip_point_temp_show, NULL),
 };
 
 #define TRIP_POINT_ATTR_ADD(_dev, _index, result)     \

include/linux/thermal.h

@@ -50,7 +50,7 @@ struct thermal_cooling_device_ops {
 };
 
 #define THERMAL_TRIPS_NONE -1
-#define THERMAL_MAX_TRIPS 10
+#define THERMAL_MAX_TRIPS 12
 #define THERMAL_NAME_LENGTH 20
 struct thermal_cooling_device {
 	int id;