Support chassis power cycle

A new system is being designed which will utilize phosphor-state-manager
and it requires the chassis system power cycle feature.

Test plan:
Change property "RequestedPowerTransition" to trigger
chassis power cycle target.

Change-Id: I30b0efd7c0fc72a9fb378f48e47c4c1af2b22ad6
Signed-off-by: Bonnie Lo <Bonnie_Lo@wiwynn.com>
diff --git a/data/phosphor-target-monitor-default.json b/data/phosphor-target-monitor-default.json
index 22fe2c9..494e462 100644
--- a/data/phosphor-target-monitor-default.json
+++ b/data/phosphor-target-monitor-default.json
@@ -9,6 +9,9 @@
         "obmc-chassis-poweroff@0.target" : {
             "errorsToMonitor": ["default"],
             "errorToLog": "xyz.openbmc_project.State.Chassis.Error.PowerOffFailure"},
+        "obmc-chassis-powercycle@0.target" : {
+            "errorsToMonitor": ["default"],
+            "errorToLog": "xyz.openbmc_project.State.Chassis.Error.PowerCycleFailure"},
         "obmc-host-start@0.target" : {
             "errorsToMonitor": ["default"],
             "errorToLog": "xyz.openbmc_project.State.Host.Error.HostStartFailure"},