systemd-conf: renamed bbappend to match upstream poky zeus

Signed-off-by: Matthias Schoepfer <matthias.schoepfer@ithinx.io>

recipes-core/systemd/systemd-conf_243.2.bbappend

@@ -0,0 +1,9 @@
+do_install_append_stm32mpcommon() {
+    # enable watchdog on systemd configuration
+    if ${@bb.utils.contains('MACHINE_FEATURES','watchdog','true','false',d)}; then
+        install -d ${D}${systemd_unitdir}/system.conf.d/
+        echo "[Manager]" > ${D}${systemd_unitdir}/system.conf.d/01-watchdog.conf
+        echo "RuntimeWatchdogSec=120" >> ${D}${systemd_unitdir}/system.conf.d/01-watchdog.conf
+        echo "ShutdownWatchdogSec=2min" >> ${D}${systemd_unitdir}/system.conf.d/01-watchdog.conf
+    fi
+}