xserver-nodm-init: move systemd support to meta-systemd

Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

meta-systemd/meta-oe/recipes-graphics/xserver-nodm-init/xserver-nodm-init/xserver-nodm.conf

@@ -0,0 +1 @@
+HOME=/home/root

meta-systemd/meta-oe/recipes-graphics/xserver-nodm-init/xserver-nodm-init/xserver-nodm.service

@@ -0,0 +1,9 @@
+[Unit]
+Description=Xserver startup with a display manager
+
+[Service]
+EnvironmentFile=/etc/default/xserver-nodm
+ExecStart=/usr/bin/xinit /etc/X11/Xsession -- /etc/X11/Xserver
+
+[Install]
+WantedBy=multi-user.target

meta-systemd/meta-oe/recipes-graphics/xserver-nodm-init/xserver-nodm-init_2.0.bbappend

@@ -0,0 +1,21 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
+PRINC := "${@int(PRINC) + 1}"
+
+inherit systemd
+
+SRC_URI += "file://xserver-nodm.service \
+            file://xserver-nodm.conf \
+"
+
+do_install_append() {
+        install -d ${D}${sysconfdir}/default
+        install xserver-nodm.conf ${D}${sysconfdir}/default/xserver-nodm
+}
+
+SYSTEMD_PACKAGES = "${PN}-systemd"
+SYSTEMD_SERVICE_${PN}-systemd = "xserver-nodm.service"
+
+FILES_${PN}-systemd += "${sysconfdir}/default/xserver-nodm"
+
+RDEPENDS_${PN}-systemd += "xserver-common (>= 1.30) xinit"