tree e018f261339f577c63ec2afc5d001b83bce16f7a
parent 79846fd70d9056dfb1582f6d571b72cca3cbbfab
author George Hung <george.hung@quantatw.com> 1593485250 +0800
committer George Hung <george.hung@quantatw.com> 1594645286 +0800

meta-quanta: gbs: add pid controller with config

1. add pid control with fan table config
2. add reboot control service to set fan duty to expected default
   value before pid control up
3. initial read-margin-temp with json file and the script waits
   related hwmon sensor could monitor

Signed-off-by: George Hung <george.hung@quantatw.com>
Change-Id: I6433078915b7c4df498bcb0f7a271dccaf66fbfa