Kernel: T4928: update ethtool to version 6.1

packages/ethtool/.gitignore

@@ -0,0 +1 @@
+ethtool/

packages/ethtool/Jenkinsfile

@@ -0,0 +1,30 @@
+// Copyright (C) 2023 VyOS maintainers and contributors
+//
+// This program is free software; you can redistribute it and/or modify
+// in order to easy exprort images built to "external" world
+// it under the terms of the GNU General Public License version 2 or later as
+// published by the Free Software Foundation.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+@NonCPS
+
+// Using a version specifier library, use 'current' branch. The underscore (_)
+// is not a typo! You need this underscore if the line immediately after the
+// @Library annotation is not an import statement!
+@Library('vyos-build@current')_
+
+def pkgList = [
+    ['name': 'ethtool',
+     'scmCommit': 'debian/1%6.1-1',
+     'scmUrl': 'https://salsa.debian.org/kernel-team/ethtool.git',
+     'buildCmd': 'dpkg-buildpackage -uc -us -tc -b'],
+]
+
+// Start package build using library function from https://github.com/vyos/vyos-build
+buildPackage('dropbear', pkgList, null, true, "**/packages/dropbear/*")