[Feature][T106BUG-76] change log system implement & log level control

Only Configure:No
Affected branch:master
Affected module:log
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: Yes
Doc Update:No

Change-Id: Idbafb03f64162fa45539a85adf687d8f0c53a88c
18 files changed