2 SAP start ACS but different channel range at almost
same time. First SAP selected and started on DFS channel
5260, second SAP select and start on MCC channel of 5180,
policy_mgr_allow_concurrency in
__wlan_hdd_cfg80211_start_ap check fail and abort the second
SAP start because of MCC not allowed for DFS channel SAP.
Refine the logic in API policy_mgr_is_ap_ap_mcc_allow
to cover this case, try to override 2nd SAP channel
to avoid start failure.
Change-Id: Ie483e1fc68f73ce87d14f647ee6fe27b015b5a79
CRs-Fixed: 3512135