wifi: iwlwifi: mvm: set A-MSDU size on the correct link

The existing code sets the max A-MSDU size to the deflink, set it
on the given link instead.
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240510170500.4de5c1a031ca.I063bc1508e5068b32e321b0f268bc51dba0c0747@changeidSigned-off-by: Johannes Berg <johannes.berg@intel.com>

drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c

@@ -653,7 +653,7 @@ void iwl_mvm_rs_fw_rate_init(struct iwl_mvm *mvm,
 	 * since TLC offload works with one mode we can assume
 	 * that only vht/ht is used and also set it as station max amsdu
 	 */
-	sta->deflink.agg.max_amsdu_len = max_amsdu_len;
+	link_sta->agg.max_amsdu_len = max_amsdu_len;
 
 	cfg_cmd.max_tx_op = cpu_to_le16(mvmvif->max_tx_op);