local-fs-pre.target is a passive unit, which means that it is supposed to be
pulled in by everything that is ordered before it. We had
Before=local-fs-pre.target, so add Wants= too.
I don't expect this to change anything. Instead, just make things follow the
docs so it's easier to reason about the dependency set.
DefaultDependencies=no
Before=sysinit.target local-fs-pre.target systemd-udevd.service
+Wants=local-fs-pre.target
Conflicts=shutdown.target initrd-switch-root.target
Before=shutdown.target initrd-switch-root.target