mac80211: reduce log spam from ieee80211_handle_pwr_constr

This changes a couple of messages from sdata_info to sdata_dbg.
This should reduce some log spam, as reported here:

	https://bugzilla.redhat.com/show_bug.cgi?id=1206468

Signed-off-by: John W. Linville <[email protected]>
Signed-off-by: Johannes Berg <[email protected]>

Author: linvjw

net/mac80211/mlme.c

@@ -1348,15 +1348,15 @@ static u32 ieee80211_handle_pwr_constr(struct ieee80211_sub_if_data *sdata,
 	 */
 	if (has_80211h_pwr &&
 	    (!has_cisco_pwr || pwr_level_80211h <= pwr_level_cisco)) {
-		sdata_info(sdata,
-			   "Limiting TX power to %d (%d - %d) dBm as advertised by %pM\n",
-			   pwr_level_80211h, chan_pwr, pwr_reduction_80211h,
-			   sdata->u.mgd.bssid);
+		sdata_dbg(sdata,
+			  "Limiting TX power to %d (%d - %d) dBm as advertised by %pM\n",
+			  pwr_level_80211h, chan_pwr, pwr_reduction_80211h,
+			  sdata->u.mgd.bssid);
 		new_ap_level = pwr_level_80211h;
 	} else {  /* has_cisco_pwr is always true here. */
-		sdata_info(sdata,
-			   "Limiting TX power to %d dBm as advertised by %pM\n",
-			   pwr_level_cisco, sdata->u.mgd.bssid);
+		sdata_dbg(sdata,
+			  "Limiting TX power to %d dBm as advertised by %pM\n",
+			  pwr_level_cisco, sdata->u.mgd.bssid);
 		new_ap_level = pwr_level_cisco;
 	}