staging: rtl8192e: Remove enum RF_1T2R and RF_Type

enum RF_1T2R is used to initialize a local variable RF_Type that is then
shifted. The result of the shift is zero. Remove code that has always
the same result to increase readability.
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/6c29e709f5c328703870ca8e7d61ee6338886fa7.1680427945.git.philipp.g.hortmann@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192e/rtl8192e/rtl_dm.c

@@ -518,7 +518,7 @@ static void _rtl92e_dm_tx_power_tracking_callback_tssi(struct net_device *dev)
 	struct dcmd_txcmd tx_cmd;
 	u8	powerlevelOFDM24G;
 	int	i = 0, j = 0, k = 0;
-	u8	RF_Type, tmp_report[5] = {0, 0, 0, 0, 0};
+	u8	tmp_report[5] = {0, 0, 0, 0, 0};
 	u32	Value;
 	u8	Pwr_Flag;
 	u16	Avg_TSSI_Meas, tssi_13dBm, Avg_TSSI_Meas_from_driver = 0;
@@ -529,8 +529,7 @@ static void _rtl92e_dm_tx_power_tracking_callback_tssi(struct net_device *dev)
 	priv->rtllib->bdynamic_txpower_enable = false;
 
 	powerlevelOFDM24G = priv->pwr_track >> 24;
-	RF_Type = RF_1T2R;
-	Value = (RF_Type<<8) | powerlevelOFDM24G;
+	Value = powerlevelOFDM24G;
 
 	for (j = 0; j <= 30; j++) {
 

drivers/staging/rtl8192e/rtllib.h

@@ -433,10 +433,6 @@ enum led_ctl_mode {
 	LED_CTL_START_TO_LINK = 8,
 };
 
-enum rt_rf_type_def {
-	RF_1T2R = 0,
-};
-
 enum wireless_mode {
 	WIRELESS_MODE_UNKNOWN = 0x00,
 	WIRELESS_MODE_A = 0x01,