package/systemd: create the /boot directory
The gpt-auto-generator can generate the boot.mount unit, which reports
an error if this directory can't be created (if / is read-only). There
is no reason not to create this directory, even if the platform doesn't
actually have a boot partition that can be mounted there.
Signed-off-by: Norbert Lange <nolange79@gmail.com>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>