Witherspoon processor overtemp path changes

Make these changes in the phosphor-dbus-monitor rules that
run when 3 processor cores reach 115C, resulting in a system
shutdown:

* Create the same CriticalHigh error, but now store the sensor
  paths and values of the cores that went over 115 in the metadata.

* Remove the callback that makes journal entries, as the above
  change will now log which sensors/values went too high in the
  error log metadata which also shows up in the journal anyway.

* Make this condition be a oneshot, meaning it will only do the
  callbacks once as long as 3 processors are over threshold, not
  on every properties changed call by any processor.

Resolves openbmc/openbmc#2560

Change-Id: Iaa5207a80ca251c927ecb96b98c41adcb173175e
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
1 file changed