wifi: mac80211: Make CONNECTION_MONITOR optional for MLO sta

JIRA: https://issues.redhat.com/browse/RHEL-114889

commit ac36daa
Author: Lorenzo Bianconi <lorenzo@kernel.org>
Date:   Tue Aug 26 13:54:31 2025 +0200

    wifi: mac80211: Make CONNECTION_MONITOR optional for MLO sta
    
    Since commit '1bc892d76a6f ("wifi: mac80211: extend connection
    monitoring for MLO")' mac80211 supports connection monitor for MLO
    client interfaces. Remove the CONNECTION_MONITOR requirement in
    ieee80211_register_hw routine.
    
    Fixes: 1bc892d ("wifi: mac80211: extend connection monitoring for MLO")
    Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
    Link: https://patch.msgid.link/20250826-remove-conn-mon-check-ieee80211_register_hw-v2-1-5a1e2f038245@kernel.org
    Signed-off-by: Johannes Berg <johannes.berg@intel.com>

Signed-off-by: Jose Ignacio Tornos Martinez <jtornosm@redhat.com>

Author: jtornosm

net/mac80211/main.c

@@ -1164,9 +1164,6 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 		if (WARN_ON(!ieee80211_hw_check(hw, MFP_CAPABLE)))
 			return -EINVAL;
 
-		if (WARN_ON(!ieee80211_hw_check(hw, CONNECTION_MONITOR)))
-			return -EINVAL;
-
 		if (WARN_ON(ieee80211_hw_check(hw, NEED_DTIM_BEFORE_ASSOC)))
 			return -EINVAL;