[BugFix][API-1455 1464]fix sta cannot get conencted ap ip && dns info

Affected branch:MR3.0-xx && GSW3.0

Affected module:wifi

Is it addected on both ZXIC and MTK: only MTK

Self-test: Yes

Doc Update: No

Change-Id: I469daf417fcc84577816e44bdcc8f1d0668be3a8
1 file changed