kernel: alarm: setup the RTC immediately for poweroff alarm

Currently we setup the RTC for poweroff alarm when the system
performs shutdown. But if the phone is shut down unexpectedly
before that, the poweroff alarm can't work. So we can do that
immediately.

CR-fixed: 532743
Change-Id: Ib26a56fba8cd64efe94f2f07ee232482228429dc
Signed-off-by: Figo Wang <figow@codeaurora.org>
1 file changed