meta-isar: Add bullseye config for stm32mp15x

Also, modify testsuite configuration to use new config.

Signed-off-by: Uladzimir Bely <ubely@ilbers.de>
Signed-off-by: Anton Mikanovich <amikan@ilbers.de>

meta-isar/conf/local.conf.sample

@@ -75,6 +75,7 @@ BBMULTICONFIG = " \
     nanopi-neo-buster \
     nanopi-neo-bullseye \
     stm32mp15x-buster \
+    stm32mp15x-bullseye \
     virtualbox-bullseye \
     rpi-stretch \
     sifive-fu540-sid-ports \

meta-isar/conf/multiconfig/stm32mp15x-bullseye.conf

@@ -0,0 +1,5 @@
+# This software is a part of ISAR.
+# Copyright (C) 2022 ilbers GmbH
+
+MACHINE = "stm32mp15x"
+DISTRO = "debian-bullseye"

testsuite/build_test/build_test.py

@@ -135,6 +135,7 @@ class NoCrossTest(CIBaseTest):
             'mc:virtualbox-bullseye:isar-image-base',
             'mc:bananapi-bullseye:isar-image-base',
             'mc:nanopi-neo-bullseye:isar-image-base',
+            'mc:stm32mp15x-bullseye:isar-image-base',
             'mc:qemuamd64-focal:isar-image-base'
                   ]