wl12xx: make WL1271_FLAG_IBSS_JOINED 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/main.c b/drivers/net/wireless/wl12xx/main.c
index d91e8bc..ac5be73 100644
--- a/drivers/net/wireless/wl12xx/main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -3494,11 +3494,11 @@
 
 	if (changed & BSS_CHANGED_IBSS) {
 		if (bss_conf->ibss_joined) {
-			set_bit(WL1271_FLAG_IBSS_JOINED, &wl->flags);
+			set_bit(WLVIF_FLAG_IBSS_JOINED, &wlvif->flags);
 			ibss_joined = true;
 		} else {
-			if (test_and_clear_bit(WL1271_FLAG_IBSS_JOINED,
-					       &wl->flags)) {
+			if (test_and_clear_bit(WLVIF_FLAG_IBSS_JOINED,
+					       &wlvif->flags)) {
 				wl1271_unjoin(wl, wlvif);
 				wl12xx_cmd_role_start_dev(wl, wlvif);
 				wl12xx_roc(wl, wlvif->dev_role_id);