cfg80211: Enable regulatory enforcement checks for drivers supporting mesh iface

Currently cfg80211 checks for invalid channels whenever there is a
regulatory update and stops the active interfaces if it is operating on
an unsupported channel in the new regulatory domain.

This is done based on a regulatory flag REGULATORY_IGNORE_STALE_KICKOFF
set during wiphy registration which disables this enforcement when
unsupported interface modes are supported by driver.

Add support to enable this enforcement when Mesh Point interface type
is advertised by drivers.

Signed-off-by: Sriram R <quic_srirrama@quicinc.com>
Link: https://lore.kernel.org/r/1638409120-28997-1-git-send-email-quic_srirrama@quicinc.com


Signed-off-by: Johannes Berg <johannes.berg@intel.com>