staging:r8188eu: remove ExternalPA member of hal_data_8188e structure

ExternalPA always is false.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/hal/rf.c

@@ -61,8 +61,6 @@ void rtl88eu_phy_rf6052_set_cck_txpower(struct adapter *adapt, u8 *powerlevel)
 				      (powerlevel[idx1]<<8) |
 				      (powerlevel[idx1]<<16) |
 				      (powerlevel[idx1]<<24);
-			if (tx_agc[idx1] > 0x20 && hal_data->ExternalPA)
-				tx_agc[idx1] = 0x20;
 		}
 	} else {
 		if (pdmpriv->DynamicTxHighPowerLvl == TxHighPwrLevel_Level1) {

drivers/staging/rtl8188eu/include/rtl8188e_hal.h

@@ -268,7 +268,6 @@ struct hal_data_8188e {
 	u32	AntennaTxPath;			/*  Antenna path Tx */
 	u32	AntennaRxPath;			/*  Antenna path Rx */
 	u8	BluetoothCoexist;
-	u8	ExternalPA;
 
 	u8	b1x1RecvCombine;	/*  for 1T1R receive combining */