pm-graph info added to MAINTAINERS

Signed-off-by: Todd Brandt <todd.e.brandt@linux.intel.com>
Reviewed-by: Len Brown <len.brown@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

MAINTAINERS

@@ -12993,6 +12993,15 @@ L:	linux-scsi@vger.kernel.org
 S:	Supported
 F:	drivers/scsi/pm8001/
 
+PM-GRAPH UTILITY
+M:	"Todd E Brandt" <todd.e.brandt@linux.intel.com>
+L:	linux-pm@vger.kernel.org
+W:	https://01.org/pm-graph
+B:	https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools
+T:	git git://github.com/intel/pm-graph
+S:	Supported
+F:	tools/power/pm-graph
+
 PNP SUPPORT
 M:	"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 S:	Maintained