staging: rtl8192e: Rename PHY_SetRF8256Bandwidth

Use naming schema found in other rtlwifi devices.
Rename PHY_SetRF8256Bandwidth to rtl92e_set_bandwidth.
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192e/rtl8192e/r8190P_rtl8256.c

@@ -22,8 +22,8 @@
 #include "r8192E_phy.h"
 #include "r8190P_rtl8256.h"
 
-void PHY_SetRF8256Bandwidth(struct net_device *dev,
-			    enum ht_channel_width Bandwidth)
+void rtl92e_set_bandwidth(struct net_device *dev,
+			  enum ht_channel_width Bandwidth)
 {
 	u8	eRFPath;
 	struct r8192_priv *priv = rtllib_priv(dev);

drivers/staging/rtl8192e/rtl8192e/r8190P_rtl8256.h

@@ -21,8 +21,8 @@
 #define RTL8225H
 
 #define RTL819X_TOTAL_RF_PATH 2
-extern void PHY_SetRF8256Bandwidth(struct net_device *dev,
-				   enum ht_channel_width Bandwidth);
+extern void rtl92e_set_bandwidth(struct net_device *dev,
+				 enum ht_channel_width Bandwidth);
 extern bool rtl92e_config_rf(struct net_device *dev);
 extern void PHY_SetRF8256CCKTxPower(struct net_device *dev, u8	powerlevel);
 extern void PHY_SetRF8256OFDMTxPower(struct net_device *dev, u8 powerlevel);

drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c

@@ -1249,7 +1249,7 @@ static void rtl8192_SetBWModeWorkItem(struct net_device *dev)
 		break;
 
 	case RF_8256:
-		PHY_SetRF8256Bandwidth(dev, priv->CurrentChannelBW);
+		rtl92e_set_bandwidth(dev, priv->CurrentChannelBW);
 		break;
 
 	case RF_8258: