[WCNCR00151602] misc: WFD Disconnect (DBDC)

[Description]
Fixed the DBDC switch bug.
Abort DBDC band different with REQ DBDC band
due to DBDC Switch send before driver abort
and FW not switch done before abort send.
Solution,
Abort with band_auto
FW will auto find the correct REQ DBDC band
even DBDC switch status unsync between driver & FW.
(merge from http://gerrit.mediatek.inc:8080/#/c/762830/2

Change-Id: Ifd2d9c999da3ad42ebf001918f659f1f607c9afd
Feature: misc
Signed-off-by: Th3 Huang <th3.huang@mediatek.com>
CR-Id: WCNCR00151602
6 files changed