wifi: iwlwifi: mvm: don't initialize csa_work twice

The initialization of this worker moved to iwl_mvm_mac_init_mvmvif
but we removed only from the pre-MLD version of the add_interface
callback. Remove it also from the MLD version.

Fixes: 0bcc2155 ("wifi: iwlwifi: mvm: init vif works only once")
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Link: https://msgid.link/20240512152312.4f15b41604f0.Iec912158e5a706175531d3736d77d25adf02fba4@changeidSigned-off-by: Johannes Berg <johannes.berg@intel.com>

drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c

@@ -75,8 +75,6 @@ static int iwl_mvm_mld_mac_add_interface(struct ieee80211_hw *hw,
 		goto out_free_bf;
 
 	iwl_mvm_tcm_add_vif(mvm, vif);
-	INIT_DELAYED_WORK(&mvmvif->csa_work,
-			  iwl_mvm_channel_switch_disconnect_wk);
 
 	if (vif->type == NL80211_IFTYPE_MONITOR) {
 		mvm->monitor_on = true;