log handle: add thread to handle event log

The BIOS has a unified SEL timeout of 1 second.
If log writing takes longer than 1 second, it will trigger a retry,
causing duplicate log entries to be recorded.

Add threads to handle event logs to avoid recording duplicate logs.

Change-Id: I743c501f0fa114251af45a5aa5b3c87bd5998ec9
Signed-off-by: Peter Yin <peter.yin@quantatw.com>
1 file changed