[WCNCR00145892] softap: add BW/SCO/S0/S1 config from cfg80211

[Description]
add bandwidth, secondary channel offset,
channel center frequency segment 0/1
config from cfg80211 for DFS.
In DFS verification, AP bandwidth,
secondary channel offset,
channel center frequency segment 0/1 have to align hosapd

Change-Id: I0703ffeefb722fb6c29bf5d672562255e385c511
Feature: softap
Signed-off-by: Litien Chang <litien.chang@mediatek.com>
CR-Id: WCNCR00145892
12 files changed