staging: rtl8192e: Remove unused variable rfTxIQImbalance and rfTxAFE

Remove unused variable rfTxIQImbalance and rfTxAFE because they are just
once set and not used. Remove unused constants.
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Reviewed-by: Dan Carpenter <error27@gmail.com>
Link: https://lore.kernel.org/r/62453061bcf1858c23ba57bf1f279999b37b4cc3.1678569965.git.philipp.g.hortmann@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192e/rtl8192e/r8190P_def.h

@@ -107,8 +107,6 @@ struct bb_reg_definition {
 	u32 rfintfe;
 	u32 rf3wireOffset;
 	u32 rfHSSIPara2;
-	u32 rfTxIQImbalance;
-	u32 rfTxAFE;
 	u32 rfLSSIReadBack;
 	u32 rfLSSIReadBackPi;
 };

drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c

@@ -373,16 +373,6 @@ static void _rtl92e_init_bb_rf_reg_def(struct net_device *dev)
 	priv->phy_reg_def[RF90_PATH_C].rfHSSIPara2 = rFPGA0_XC_HSSIParameter2;
 	priv->phy_reg_def[RF90_PATH_D].rfHSSIPara2 = rFPGA0_XD_HSSIParameter2;
 
-	priv->phy_reg_def[RF90_PATH_A].rfTxIQImbalance = rOFDM0_XATxIQImbalance;
-	priv->phy_reg_def[RF90_PATH_B].rfTxIQImbalance = rOFDM0_XBTxIQImbalance;
-	priv->phy_reg_def[RF90_PATH_C].rfTxIQImbalance = rOFDM0_XCTxIQImbalance;
-	priv->phy_reg_def[RF90_PATH_D].rfTxIQImbalance = rOFDM0_XDTxIQImbalance;
-
-	priv->phy_reg_def[RF90_PATH_A].rfTxAFE = rOFDM0_XATxAFE;
-	priv->phy_reg_def[RF90_PATH_B].rfTxAFE = rOFDM0_XBTxAFE;
-	priv->phy_reg_def[RF90_PATH_C].rfTxAFE = rOFDM0_XCTxAFE;
-	priv->phy_reg_def[RF90_PATH_D].rfTxAFE = rOFDM0_XDTxAFE;
-
 	priv->phy_reg_def[RF90_PATH_A].rfLSSIReadBack = rFPGA0_XA_LSSIReadBack;
 	priv->phy_reg_def[RF90_PATH_B].rfLSSIReadBack = rFPGA0_XB_LSSIReadBack;
 	priv->phy_reg_def[RF90_PATH_C].rfLSSIReadBack = rFPGA0_XC_LSSIReadBack;

drivers/staging/rtl8192e/rtl8192e/r8192E_phyreg.h

@@ -117,12 +117,7 @@
 #define rOFDM0_HTSTFAGC			0xc7c
 #define rOFDM0_XATxIQImbalance		0xc80
 #define rOFDM0_XATxAFE			0xc84
-#define rOFDM0_XBTxIQImbalance		0xc88
-#define rOFDM0_XBTxAFE			0xc8c
 #define rOFDM0_XCTxIQImbalance		0xc90
-#define rOFDM0_XCTxAFE			0xc94
-#define rOFDM0_XDTxIQImbalance		0xc98
-#define rOFDM0_XDTxAFE			0xc9c
 #define rOFDM0_RxHPParameter		0xce0
 #define rOFDM0_TxPseudoNoiseWgt		0xce4
 #define rOFDM0_FrameSync		0xcf0