iwlwifi: mvm: query firmware for non-QoS seqno

Instead of keeping track of the non-QoS seqno for each station,
query the firmware when suspending, that's more efficient. As
this can fail, move the station ID mangling later in the code.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

drivers/net/wireless/iwlwifi/mvm/ops.c

@@ -249,6 +249,7 @@ static const char *iwl_mvm_cmd_strings[REPLY_MAX] = {
 	CMD(TIME_EVENT_NOTIFICATION),
 	CMD(BINDING_CONTEXT_CMD),
 	CMD(TIME_QUOTA_CMD),
+	CMD(NON_QOS_TX_COUNTER_CMD),
 	CMD(RADIO_VERSION_NOTIFICATION),
 	CMD(SCAN_REQUEST_CMD),
 	CMD(SCAN_ABORT_CMD),