staging: rtl8723bs: hal: Replace function PHY_SetTxPowerIndex()

Remove function PHY_SetTxPowerIndex as it does nothing except call
PHY_SetTxPowerIndex_8723B.
Rename PHY_SetTxPowerIndex_8723B to PHY_SetTxPowerIndex to maintain
compatibility with call site.
Issue found with Coccinelle.
Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Link: https://lore.kernel.org/r/20190725052645.2372-2-nishkadg.linux@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/hal/hal_com_phycfg.c

@@ -2051,13 +2051,6 @@ u8 PHY_GetTxPowerIndex(
 	return PHY_GetTxPowerIndex_8723B(padapter, RFPath, Rate, BandWidth, Channel);
 }
 
-void PHY_SetTxPowerIndex(
-	struct adapter *padapter, u32 PowerIndex, u8 RFPath, u8 Rate
-)
-{
-	PHY_SetTxPowerIndex_8723B(padapter, PowerIndex, RFPath, Rate);
-}
-
 void Hal_ChannelPlanToRegulation(struct adapter *Adapter, u16 ChannelPlan)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);

drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c

@@ -585,7 +585,7 @@ int PHY_RFConfig8723B(struct adapter *Adapter)
  *                                                                                    <20120830, Kordan>
  **************************************************************************************************************/
 
-void PHY_SetTxPowerIndex_8723B(
+void PHY_SetTxPowerIndex(
 	struct adapter *Adapter,
 	u32 PowerIndex,
 	u8 RFPath,

drivers/staging/rtl8723bs/include/hal_com_phycfg.h

@@ -222,14 +222,6 @@ enum CHANNEL_WIDTH		BandWidth,
 u8 			Channel
 	);
 
-void
-PHY_SetTxPowerIndex(
-struct adapter *	padapter,
-u32 			PowerIndex,
-u8 		RFPath,
-u8 		Rate
-	);
-
 void
 Hal_ChannelPlanToRegulation(
 struct adapter *	Adapter,

drivers/staging/rtl8723bs/include/hal_phy_cfg.h

@@ -65,7 +65,7 @@ int PHY_RFConfig8723B(struct adapter *Adapter	);
 s32 PHY_MACConfig8723B(struct adapter *padapter);
 
 void
-PHY_SetTxPowerIndex_8723B(
+PHY_SetTxPowerIndex(
 struct adapter *		Adapter,
 u32 				PowerIndex,
 u8 			RFPath,