Adding channgel for OMCI State feedback

Change-Id: I35728846ab86ca7f6686782e00df7f291a4376e6
diff --git a/omci_handlers.go b/omci_handlers.go
index ec7f712..c766c1a 100644
--- a/omci_handlers.go
+++ b/omci_handlers.go
@@ -421,6 +421,13 @@
 			}).Tracef("Gem Port Id %d", key, onuOmciState)
 			// FIXME
 			OnuOmciStateMap[key].state = DONE
+			omciCh <- OmciChMessage{
+				Type: GemPortAdded,
+				Data: OmciChMessageData{
+					OnuId: key.OnuId,
+					IntfId: key.IntfId,
+				},
+			}
 		}
 	}