linux-meta-hwe-6.8: add meta helper for hwe 6.8

helpers/make-linux-meta-hwe-6.8

+#!/bin/sh
+#
+#    Copyright (C) 2024 Luis Guzmán <ark@switnet.org>
+#    Copyright (C) 2017-2018  Ruben Rodriguez <ruben@trisquel.info>
+#
+#    This program is free software; you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation; either version 2 of the License, or
+#    (at your option) any later version.
+#
+#    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, write to the Free Software
+#    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+#
+
+VERSION=7
+. ./config
+
+sed 's/22.04/11.0/g' -i	debian/control \
+			debian/variants
+sed 's/linux-firmware/firmware-linux-free/' -i debian/control ./debian/control.d/generic*
+sed 's/Linux/Linux-libre/g' -i debian/control ./debian/control.d/generic*
+sed 's/, intel-microcode \[amd64\]//; s/, amd64-microcode \[amd64\]//;' -i debian/control debian/control.d/generic
+
+# Remove wireguard dependencies.
+sed -i '/gencontrol_flags += -Vdkms:wireguard-linux-compat-modules/d' debian/rules
+grep -rl dkms:wireguard-linux-compat-modules | xargs -r sed -i '/^Provides: ${dkms:wireguard-linux-compat-modules}$/d'
+
+
+changelog "Removed linux-firmware dependency, renamed release for Trisquel"
+
+package