drivers:rtl8192u:remove the use of obsolete create_workqueue in ieee80211_softmac.c

Remove the use of obsolete create_workqueue(name, 0) interface
in ieee80211_softmac.c, since it has changed.
Signed-off-by: Wanlong Gao <wanlong.gao@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c

@@ -2726,11 +2726,7 @@ void ieee80211_softmac_init(struct ieee80211_device *ieee)
 	ieee->beacon_timer.data = (unsigned long) ieee;
 	ieee->beacon_timer.function = ieee80211_send_beacon_cb;
 
-#ifdef PF_SYNCTHREAD
-	ieee->wq = create_workqueue(DRV_NAME,0);
-#else
 	ieee->wq = create_workqueue(DRV_NAME);
-#endif
 
 	INIT_DELAYED_WORK(&ieee->start_ibss_wq,ieee80211_start_ibss_wq);
 	INIT_WORK(&ieee->associate_complete_wq, ieee80211_associate_complete_wq);