ath10k: don't set cck/ofdm scan flags

mac80211 already does provide complete IEs for
Probe Requests for hw scan and ath10k firmware was
appending duplicate Supported Rates IEs
unnecessarily.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

drivers/net/wireless/ath/ath10k/mac.c

@@ -4641,9 +4641,6 @@ static int ath10k_hw_scan(struct ieee80211_hw *hw,
 	arg.vdev_id = arvif->vdev_id;
 	arg.scan_id = ATH10K_SCAN_ID;
 
-	if (!req->no_cck)
-		arg.scan_ctrl_flags |= WMI_SCAN_ADD_CCK_RATES;
-
 	if (req->ie_len) {
 		arg.ie_len = req->ie_len;
 		memcpy(arg.ie, req->ie, arg.ie_len);

drivers/net/wireless/ath/ath10k/wmi.c

@@ -5180,7 +5180,6 @@ void ath10k_wmi_start_scan_init(struct ath10k *ar,
 		| WMI_SCAN_EVENT_BSS_CHANNEL
 		| WMI_SCAN_EVENT_FOREIGN_CHANNEL
 		| WMI_SCAN_EVENT_DEQUEUED;
-	arg->scan_ctrl_flags |= WMI_SCAN_ADD_OFDM_RATES;
 	arg->scan_ctrl_flags |= WMI_SCAN_CHAN_STAT_EVENT;
 	arg->n_bssids = 1;
 	arg->bssids[0].bssid = "\xFF\xFF\xFF\xFF\xFF\xFF";