wifi: mac80211: defer link switch work in reconfig

wifi: mac80211: defer link switch work in reconfig

If a link switch work was queued, and then a restart happened, the
worker might be executed before the reconfig, and obviously it will fail
(the HW might not respond to updates etc.)
So, don't perform the switch if we are in reconfig, instead - do it
at the end of the reconfig.

Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240415112355.1ef1008e3a0a.I19add3f2152dcfd55a759de97b1d09265c1cde98@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>