[Feature][T106][RTC] Add a new retry 20 times,if set rtc fail.

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: I18e3c2e82722db14eb5d29e70002f828b436476e
1 file changed