mac80211: Send the management frame at requested rate

Whenever the scan request or tx_mgmt is requesting not to
use CCK rate for managemet frames through
NL80211_ATTR_TX_NO_CCK_RATE attribute, then mac80211 should
select appropriate least non-CCK rate. This could help to
send P2P probes and P2P action frames at non 11b rates
without diabling 11b rates globally.

Cc: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 6f09eca..830e60f 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -660,7 +660,8 @@
 			local->scan_req->ssids[i].ssid,
 			local->scan_req->ssids[i].ssid_len,
 			local->scan_req->ie, local->scan_req->ie_len,
-			local->scan_req->rates[band], false);
+			local->scan_req->rates[band], false,
+			local->scan_req->no_cck);
 
 	/*
 	 * After sending probe requests, wait for probe responses