wl12xx: make WL1271_FLAG_AP_STARTED flag per-vif

This flag should be set per-vif, rather than globally.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c
index 8965fd1..a60d8fe 100644
--- a/drivers/net/wireless/wl12xx/tx.c
+++ b/drivers/net/wireless/wl12xx/tx.c
@@ -168,7 +168,7 @@
 	} else {
 		struct ieee80211_hdr *hdr;
 
-		if (!test_bit(WL1271_FLAG_AP_STARTED, &wl->flags))
+		if (!test_bit(WLVIF_FLAG_AP_STARTED, &wlvif->flags))
 			return wl->system_hlid;
 
 		hdr = (struct ieee80211_hdr *)skb->data;