Adding /dev/logbuffer_cpif and wakeup_events sysfs attribute under cpif to the modem bugreport. Test: Tested bugreport on P23 Bug: 278501642 Change-Id: Ic4fcc5d637a59245f966442294e180d19de27f00 Signed-off-by: Mahesh Kallelil <kallelil@google.com>