[Bugfix][T106BUG-197][T106BUG-199][T106BUG-200][T106BUG-201] fix qser sms demo error

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

Change-Id: I09321285ae832c272c373badf2f474ec7ade23fa
1 file changed