[SHR-unstable] "settings -> power -> auto-dimming" or "who's responsible for blanking?"

[Johny Tenfinger]

Power Settings uses ophonekitd, so it disappears when ophonekitd
crashed - look at log in /var/log/ophonekitd.log ;)

Illume power settings are obsolete and are removed in newer Illume
(which SHR will use if only one bug is fixed), and with actual images
dimming from Illume is disabled by default.