wl12xx: don't use WL1271_SCAN_OPT_PRIORITY_HIGH flag

When setting the WL1271_SCAN_OPT_PRIORITY_HIGH flag, the
driver requests a scan *now*, and the fw doesn't enter psm
before scanning, which in turn might cause packets loss.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>

drivers/net/wireless/wl12xx/scan.c

@@ -164,9 +164,6 @@ static int wl1271_scan_send(struct wl1271 *wl, enum ieee80211_band band,
 		goto out;
 	}
 
-	/* We always use high priority scans */
-	scan_options = WL1271_SCAN_OPT_PRIORITY_HIGH;
-
 	/* No SSIDs means that we have a forced passive scan */
 	if (passive || wl->scan.req->n_ssids == 0)
 		scan_options |= WL1271_SCAN_OPT_PASSIVE;