Adding grpc out for cpp

Change-Id: I4eccebb79f46cbaf8d191351459522cfd5afa3a0
diff --git a/go/dmi/hw_events_mgmt_service.pb.go b/go/dmi/hw_events_mgmt_service.pb.go
index 2b5dc6e..ba213a6 100644
--- a/go/dmi/hw_events_mgmt_service.pb.go
+++ b/go/dmi/hw_events_mgmt_service.pb.go
@@ -9,6 +9,8 @@
 	proto "github.com/golang/protobuf/proto"
 	timestamp "github.com/golang/protobuf/ptypes/timestamp"
 	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
 	math "math"
 )
 
@@ -1107,6 +1109,17 @@
 	UpdateEventsConfiguration(context.Context, *EventsConfigurationRequest) (*EventsConfigurationResponse, error)
 }
 
+// UnimplementedNativeEventsManagementServiceServer can be embedded to have forward compatible implementations.
+type UnimplementedNativeEventsManagementServiceServer struct {
+}
+
+func (*UnimplementedNativeEventsManagementServiceServer) ListEvents(ctx context.Context, req *HardwareID) (*ListEventsResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method ListEvents not implemented")
+}
+func (*UnimplementedNativeEventsManagementServiceServer) UpdateEventsConfiguration(ctx context.Context, req *EventsConfigurationRequest) (*EventsConfigurationResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method UpdateEventsConfiguration not implemented")
+}
+
 func RegisterNativeEventsManagementServiceServer(s *grpc.Server, srv NativeEventsManagementServiceServer) {
 	s.RegisterService(&_NativeEventsManagementService_serviceDesc, srv)
 }