Add SarManager and SarInfo dumps to wifi dumpsys

This commit adds dump of SarManager and SarInfo state information into
the wifi dumpsys.

Bug: 65174506
Test: run the command: $ adb shell dumpsys wifi

Change-Id: Ib329fc9ac983d010fd3b84c14969296a54997045
Merged-In: Ib329fc9ac983d010fd3b84c14969296a54997045
3 files changed