[2/2] AppOps: Add alarm wakeup op

Port from cm-10.2 / cm-11.0

Author: Sam Mortimer <sam@mortimer.me.uk>
Date:   Fri Sep 27 21:30:34 2013 -0700
[2/2] AppOps: Add alarm wakeup op
When alarm wakeups are denied/ignored,
the alarm types are remapped as follows:
RTC_WAKEUP -> RTC
ELAPSED_REALTIME_WAKEUP -> ELAPSED_REALTIME
Change-Id: I3a5023e1f6260004319290e776bdb2daf73e9fdf

Author: Ricardo Cerqueira <cyanogenmod@cerqueira.org>
Date:   Thu May 22 19:54:01 2014 +0100
AppOps: Don't apply OP_ALARM_WAKEUP to system components
System can freely invoke and manage alarms. Preventing it from doing
so interferes with remote components like the backupmanager (backing up alarms)
due to the mismatched uids between the invoking app and the running
service that takes the action.
Change-Id: I079df8d2522642d6d9194781207df7dd67b715b2

Change-Id: I399a7f0d0b20c562b94ec978976d5d8ebff12eac