MAINTAINERS: update hwmon subsystem git trees

Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>

MAINTAINERS

@@ -1661,7 +1661,8 @@ P:	Mark M. Hoffman
 M:	mhoffman@lightlink.com
 L:	lm-sensors@lm-sensors.org
 W:	http://www.lm-sensors.org/
-T:	git lm-sensors.org:/kernel/mhoffman/hwmon-2.6.git
+T:	git lm-sensors.org:/kernel/mhoffman/hwmon-2.6.git testing
+T:	git lm-sensors.org:/kernel/mhoffman/hwmon-2.6.git release
 S:	Maintained
 
 HARDWARE RANDOM NUMBER GENERATOR CORE