udev: switch to OpenRC; bump revision.

--HG--
extra : convert_revision : 5fdfb64e584411c294ecadb2dc90286056313905

templates/udev/files/udev.rc

@@ -0,0 +1,25 @@
+#!/sbin/runscript
+#
+# OpenRC service for udev(7).
+
+command=/sbin/udevd
+command_args="--daemon"
+name="UDev Daemon"
+
+depend()
+{
+	provide dev
+	need sysfs
+	before checkfs fsck
+	keyword novserver
+}
+
+start()
+{
+	echo > /proc/sys/kernel/hotplug
+
+	ebegin "Starting UDev and waiting for uevents"
+	${command} ${command_args} && \
+		udevadm trigger && udevadm settle
+	eend $?
+}