wifi: iwlwifi: mvm: use STA link address

For now we only support a single link, so just use the
deflink's address for the link address, instead of the
STA's (MLD) address, but use the link address anyway
in order to facilitate MLO connections.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230329100039.c853c8ced3ba.I2e1915d1090c526e6a4c718440b45a7192bbbb03@changeidSigned-off-by: Johannes Berg <johannes.berg@intel.com>

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

@@ -398,9 +398,9 @@ static int iwl_mvm_mld_cfg_sta(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
 
 	cmd.link_id = cpu_to_le32(link_info->fw_link_id);
 
-	/* For now the link addr is the same as the mld addr */
 	memcpy(&cmd.peer_mld_address, sta->addr, ETH_ALEN);
-	memcpy(&cmd.peer_link_address, sta->addr, ETH_ALEN);
+	/* FIXME: use the correct link */
+	memcpy(&cmd.peer_link_address, sta->deflink.addr, ETH_ALEN);
 
 	if (mvm_sta->sta_state >= IEEE80211_STA_ASSOC)
 		cmd.assoc_id = cpu_to_le32(sta->aid);