staging: rtl8723bs: DoIQK_8723B is empty

The function DoIQK_8723B is empty, remove the function and code that
uses it.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20250722074115.35044-8-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Author: mistraube

drivers/staging/rtl8723bs/hal/HalPhyRf.h

@@ -15,7 +15,6 @@ enum pwrtrack_method {
 };
 
 typedef void (*FuncSetPwr)(struct dm_odm_t *, enum pwrtrack_method, u8, u8);
-typedef void (*FuncIQK)(struct dm_odm_t *, u8, u8, u8);
 typedef void (*FuncLCK)(struct dm_odm_t *);
 typedef void (*FuncSwing)(struct dm_odm_t *, u8 **, u8 **, u8 **, u8 **);
 
@@ -27,7 +26,6 @@ struct txpwrtrack_cfg {
 	u8 RfPathCount;
 	u32 ThermalRegAddr;
 	FuncSetPwr ODM_TxPwrTrackSetPwr;
-	FuncIQK DoIQK;
 	FuncLCK PHY_LCCalibrate;
 	FuncSwing GetDeltaSwingTable;
 };

drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c

@@ -142,15 +142,6 @@ static void setCCKFilterCoefficient(struct dm_odm_t *pDM_Odm, u8 CCKSwingIndex)
 	}
 }
 
-void DoIQK_8723B(
-	struct dm_odm_t *pDM_Odm,
-	u8 DeltaThermalIndex,
-	u8 ThermalValue,
-	u8 Threshold
-)
-{
-}
-
 /*-----------------------------------------------------------------------------
  * Function:	odm_TxPwrTrackSetPwr88E()
  *
@@ -353,7 +344,6 @@ void ConfigureTxpowerTrack_8723B(struct txpwrtrack_cfg *pConfig)
 	pConfig->ThermalRegAddr = RF_T_METER_8723B;
 
 	pConfig->ODM_TxPwrTrackSetPwr = ODM_TxPwrTrackSetPwr_8723B;
-	pConfig->DoIQK = DoIQK_8723B;
 	pConfig->PHY_LCCalibrate = PHY_LCCalibrate_8723B;
 	pConfig->GetDeltaSwingTable = GetDeltaSwingTable_8723B;
 }

drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.h

@@ -18,13 +18,6 @@
 
 void ConfigureTxpowerTrack_8723B(struct txpwrtrack_cfg *pConfig);
 
-void DoIQK_8723B(
-	struct dm_odm_t *pDM_Odm,
-	u8 DeltaThermalIndex,
-	u8 ThermalValue,
-	u8 Threshold
-);
-
 void ODM_TxPwrTrackSetPwr_8723B(
 	struct dm_odm_t *pDM_Odm,
 	enum pwrtrack_method Method,