Add class and stub for fru fault monitor application

This application waits for new fault entries and resolution of
exiting faults to assert or deassert LED for the corresponding FRUs,
respectively.

Change-Id: I92ead0c8d3132dd7a6740b536231d6588ac42471
Signed-off-by: Dhruvaraj Subhashchandran <dhruvaraj@in.ibm.com>
diff --git a/fault-monitor/fru-fault-monitor.cpp b/fault-monitor/fru-fault-monitor.cpp
new file mode 100644
index 0000000..1213128
--- /dev/null
+++ b/fault-monitor/fru-fault-monitor.cpp
@@ -0,0 +1,38 @@
+#include "fru-fault-monitor.hpp"
+namespace phosphor
+{
+namespace led
+{
+namespace fru
+{
+namespace fault
+{
+namespace monitor
+{
+
+void action(sdbusplus::bus::bus& bus,
+            const std::string& unit,
+            bool assert)
+{
+    return;
+}
+
+int Add::created(sd_bus_message* msg,
+                 void* data,
+                 sd_bus_error* retError)
+{
+    return 0;
+}
+
+int Remove::removed(sd_bus_message* msg,
+                    void* data,
+                    sd_bus_error* retError)
+{
+    return 0;
+}
+
+}//namespace monitor
+}//namespace fault
+}//namespace fru
+}//namespace led
+}//namespace phosphor