[Feature][T106][RTC] Open the serial port log output of the RTC interface for zxic

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

Change-Id: I307fdd830e58add9e8f101411bce21fbfd3d68e5
3 files changed