rtlwifi: Remove all remaining references to variable 'noise' in rtl_stats struct

This completes removal of all places that reference variable 'noise'
in the rtl_stats struct. The definition of the struct is unchanged.
Signed-off-by: NLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

drivers/net/wireless/rtlwifi/rtl8188ee/trx.c

@@ -478,7 +478,6 @@ bool rtl88ee_rx_query_desc(struct ieee80211_hw *hw,
 
 	/*rx_status->qual = status->signal; */
 	rx_status->signal = status->recvsignalpower + 10;
-	/*rx_status->noise = -status->noise; */
 	if (status->packet_report_type == TX_REPORT2) {
 		status->macid_valid_entry[0] =
 			 GET_RX_RPT2_DESC_MACID_VALID_1(pdesc);

drivers/net/wireless/rtlwifi/rtl8192ce/trx.c

@@ -420,7 +420,6 @@ bool rtl92ce_rx_query_desc(struct ieee80211_hw *hw,
 
 	/*rx_status->qual = stats->signal; */
 	rx_status->signal = stats->recvsignalpower + 10;
-	/*rx_status->noise = -stats->noise; */
 
 	return true;
 }

drivers/net/wireless/rtlwifi/rtl8192se/trx.c

@@ -330,7 +330,6 @@ bool rtl92se_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats,
 
 	/*rx_status->qual = stats->signal; */
 	rx_status->signal = stats->rssi + 10;
-	/*rx_status->noise = -stats->noise; */
 
 	return true;
 }

drivers/net/wireless/rtlwifi/rtl8723ae/trx.c

@@ -359,7 +359,6 @@ bool rtl8723ae_rx_query_desc(struct ieee80211_hw *hw,
 
 	/*rx_status->qual = status->signal; */
 	rx_status->signal = status->recvsignalpower + 10;
-	/*rx_status->noise = -status->noise; */
 
 	return true;
 }