host-bmc: Implement Connector interface

Adding support to host Connector dbus interface.  Based on the PDRs
received from remote PLDM terminus, PLDM hosts the dbus interface based
on the entity type.  The Connector interface is defined at [1].

Tested:
   Functional test passed

[1]: https://github.com/openbmc/phosphor-dbus-interfaces/blob/master/yaml/xyz/openbmc_project/Inventory/Item/Connector.interface.yaml

Change-Id: Iefad8287e4cb2221b14f28219473285b89098975
Signed-off-by: Archana Kakani <archana.kakani@ibm.com>
diff --git a/host-bmc/host_pdr_handler.cpp b/host-bmc/host_pdr_handler.cpp
index 524c55b..cf2652f 100644
--- a/host-bmc/host_pdr_handler.cpp
+++ b/host-bmc/host_pdr_handler.cpp
@@ -1168,6 +1168,10 @@
                 CustomDBus::getCustomDBus().implementPCIeSlotInterface(
                     entity.first);
                 break;
+            case PLDM_ENTITY_CONNECTOR:
+                CustomDBus::getCustomDBus().implementConnecterInterface(
+                    entity.first);
+                break;
             case PLDM_ENTITY_CARD:
                 CustomDBus::getCustomDBus().implementPCIeDeviceInterface(
                     entity.first);