staging: r8188eu: remove PHY_RFConfig8188E()

The function PHY_RFConfig8188E() is just a wrapper around
phy_RF6052_Config_ParaFile(). Remove the wrapper.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150
Link: https://lore.kernel.org/r/20220928083641.8275-3-straube.linux@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/hal/rtl8188e_phycfg.c

@@ -507,15 +507,6 @@ PHY_BBConfig8188E(
 	return rtStatus;
 }
 
-int PHY_RFConfig8188E(struct adapter *Adapter)
-{
-	int		rtStatus = _SUCCESS;
-
-	/*  RF config */
-	rtStatus = phy_RF6052_Config_ParaFile(Adapter);
-	return rtStatus;
-}
-
 static void getTxPowerIndex88E(struct adapter *Adapter, u8 channel, u8 *cckPowerLevel,
 			       u8 *ofdmPowerLevel, u8 *BW20PowerLevel,
 			       u8 *BW40PowerLevel)

drivers/staging/r8188eu/hal/usb_halinit.c

@@ -611,7 +611,7 @@ u32 rtl8188eu_hal_init(struct adapter *Adapter)
 	if (status == _FAIL)
 		goto exit;
 
-	status = PHY_RFConfig8188E(Adapter);
+	status = phy_RF6052_Config_ParaFile(Adapter);
 	if (status == _FAIL)
 		goto exit;
 

drivers/staging/r8188eu/include/Hal8188EPhyCfg.h

@@ -80,7 +80,6 @@ void rtl8188e_PHY_SetRFReg(struct adapter *adapter, u32 regaddr, u32 mask, u32 d
 /* MAC/BB/RF HAL config */
 int PHY_MACConfig8188E(struct adapter *adapter);
 int PHY_BBConfig8188E(struct adapter *adapter);
-int PHY_RFConfig8188E(struct adapter *adapter);
 
 /*  BB TX Power R/W */
 void PHY_SetTxPowerLevel8188E(struct adapter *adapter, u8 channel);