cfg80211: report measurement start TSF correctly

Instead of reporting the AP's TSF, host time was reported. Fix it.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

net/wireless/pmsr.c

 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2018 Intel Corporation
+ * Copyright (C) 2018 - 2019 Intel Corporation
  */
 #ifndef __PMSR_H
 #define __PMSR_H
@@ -448,7 +448,7 @@ static int nl80211_pmsr_send_result(struct sk_buff *msg,
 
 	if (res->ap_tsf_valid &&
 	    nla_put_u64_64bit(msg, NL80211_PMSR_RESP_ATTR_AP_TSF,
-			      res->host_time, NL80211_PMSR_RESP_ATTR_PAD))
+			      res->ap_tsf, NL80211_PMSR_RESP_ATTR_PAD))
 		goto error;
 
 	if (res->final && nla_put_flag(msg, NL80211_PMSR_RESP_ATTR_FINAL))