VOL-2145 - update to voltha-lib-go@v2.2.5

Change-Id: I9a16df88aed7798d9fc5519107f4f16baa1a7a7f
diff --git a/mocks/mockCoreProxy.go b/mocks/mockCoreProxy.go
index 08bf2ac..db3171a 100644
--- a/mocks/mockCoreProxy.go
+++ b/mocks/mockCoreProxy.go
@@ -193,3 +193,11 @@
 	}
 	return nil
 }
+
+// DeviceReasonUpdate  implements mock SendPacketIn
+func (mcp *MockCoreProxy) DeviceReasonUpdate(ctx context.Context, deviceID string, reason string) error {
+	if deviceID == "" {
+		return errors.New("no Device ID")
+	}
+	return nil
+}