Update repository to use repo:onf-make/makefiles

.gitmodules
Makefile
config.mk -> lf/config.mk
lf/include.mk
lf/local/include.mk
lf/onf-make
makefiles/README.md
-------------------------
  o Initial staging to remove per-repository makefiles/ directory.
  o Add repo:onf-make as a git submodule.
  o lf/include.mk is central access for loading all library logic.
  o lf/local/ replaces $(sandbox-root)/makefiles.

*.groovy, *.sh, *.yaml
----------------------
  o Include source edits to force pipeline to rebuild.
  o Added SPDX copyright notice tokens.

Change-Id: Ia6b95880e720956d01af2c5966f7ae5d0f4c13b1
diff --git a/jjb/pipeline/bbsim-validation.groovy b/jjb/pipeline/bbsim-validation.groovy
index 1b3d38f..0706a07 100644
--- a/jjb/pipeline/bbsim-validation.groovy
+++ b/jjb/pipeline/bbsim-validation.groovy
@@ -1,4 +1,5 @@
-// Copyright 2017-2024 Open Networking Foundation (ONF) and the ONF Contributors
+// -----------------------------------------------------------------------
+// Copyright 2017-2024 Open Networking Foundation Contributors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -11,9 +12,15 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-
-// chart-api-test-helm.groovy
-// Checks functionality of the helm-chart, without overriding the version/tag used
+// -----------------------------------------------------------------------
+// SPDX-FileCopyrightText: 2017-2024 Open Networking Foundation Contributors
+// SPDX-License-Identifier: Apache-2.0
+// -----------------------------------------------------------------------
+// Entropy: 0fcb5ffa-d1a4-11ee-be5e-9f44b7181764
+// -----------------------------------------------------------------------
+// Intent: chart-api-test-helm.groovy
+// Checks functionality of the helm-chart, without overriding the ver/tag used
+// -----------------------------------------------------------------------
 
 pipeline {
 
@@ -201,3 +208,5 @@
     }
   }
 }
+
+// [EOF]