[Clock app] Scheduled alarms fail

[ohnonot]

@nephros

RTC support: Depending on device/port, RTC wake-up may be supported or not. No support means no waking up of the device for an alarm (from “deep sleep” or power-off). This is what makes N9(00) users wonder what’s happening, as RTC wakeups work fine on those old devices. Affected XPeria devices probably listed here.

Thanks for the link. One of these days I should just read ALL of docs.sailfishos.org.

So RTC seems to be lacking for Xperia 10, Xperia XA2, Xperia X and Gemini PDA.