Add a new initscript to save the date and time to the hardware clock
on shutdown.
Signed-off-by: Michael Walle <michael@walle.cc>
[Arnout:
- package as hwclock-initscript instead of buildroot-initscripts;
- mention in help text that it isn't needed at boot;
- rewrite initscript according to our usual pattern;
- fix shellcheck errors.
]
Signed-off-by: Arnout Vandecappelle <arnout@rnout.be>
Michael Walle