regulators: Modify monitorSensors() to use Services

Modify the monitorSensors() method in the System, Chassis, Device, and
Rail classes to have a new first parameter: Services& services.

Modify SensorMonitoring::execute() to log messages using the new
Journal interface.

Signed-off-by: Bob King <Bob_King@wistron.com>
Change-Id: I05820cfa94bc3d15dee7a1714a3d253720aa7f92
diff --git a/phosphor-regulators/src/rail.cpp b/phosphor-regulators/src/rail.cpp
index 3739ef0..ee24427 100644
--- a/phosphor-regulators/src/rail.cpp
+++ b/phosphor-regulators/src/rail.cpp
@@ -33,12 +33,13 @@
     }
 }
 
-void Rail::monitorSensors(System& system, Chassis& chassis, Device& device)
+void Rail::monitorSensors(Services& services, System& system, Chassis& chassis,
+                          Device& device)
 {
     // If sensor monitoring is defined for this rail, read the sensors.
     if (sensorMonitoring)
     {
-        sensorMonitoring->execute(system, chassis, device, *this);
+        sensorMonitoring->execute(services, system, chassis, device, *this);
     }
 }