mac80211: don't try to sleep in rate_control_rate_init()

In my previous patch, I missed that rate_control_rate_init() is
called from some places that cannot sleep, so it cannot call
ieee80211_recalc_min_chandef(). Remove that call for now to fix
the context bug, we'll have to find a different way to fix the
minimum channel width issue.

Fixes: 96aa2e7c ("mac80211: calculate min channel width correctly")
Reported-by: Xiaolong Ye (via lkp-robot) <xiaolong.ye@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

net/mac80211/rate.c

@@ -40,8 +40,6 @@ void rate_control_rate_init(struct sta_info *sta)
 
 	ieee80211_sta_set_rx_nss(sta);
 
-	ieee80211_recalc_min_chandef(sta->sdata);
-
 	if (!ref)
 		return;