This doesn't matter too much given that the service doesn't do anything
on shutdown, but let's still stop it to make things cleaner.
(cherry picked from commit
b0c1a07654c80d3cbbbcc52f860d4206707c0b08)
Gbp-Pq: Name units-make-sure-systemd-pstore-stops-at-shutdown.patch
ConditionDirectoryNotEmpty=/sys/fs/pstore
ConditionVirtualization=!container
DefaultDependencies=no
-Before=sysinit.target
+Conflicts=shutdown.target
+Before=sysinit.target shutdown.target
[Service]
Type=oneshot