staging: r8188eu: remove hal_init member of hal_ops structure

It is unnecessary wrapper for rtl8188eu_hal_init function.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/hal/hal_intf.c

@@ -50,7 +50,7 @@ uint	 rtw_hal_init(struct adapter *adapt)
 
 	adapt->hw_init_completed = false;
 
-	status = adapt->HalFunc.hal_init(adapt);
+	status = rtl8188eu_hal_init(adapt);
 
 	if (status == _SUCCESS) {
 		adapt->hw_init_completed = true;

drivers/staging/rtl8188eu/hal/usb_halinit.c

@@ -672,7 +672,7 @@ enum rt_rf_power_state RfOnOffDetect(struct adapter *adapt)
 	return rfpowerstate;
 }	/*  HalDetectPwrDownMode */
 
-static u32 rtl8188eu_hal_init(struct adapter *Adapter)
+u32 rtl8188eu_hal_init(struct adapter *Adapter)
 {
 	u8 value8 = 0;
 	u16  value16;
@@ -2051,7 +2051,6 @@ void rtl8188eu_set_hal_ops(struct adapter *adapt)
 		DBG_88E("cant not alloc memory for HAL DATA\n");
 
 	halfunc->hal_power_on = rtl8188eu_InitPowerOn;
-	halfunc->hal_init = &rtl8188eu_hal_init;
 
 	rtl8188e_set_hal_ops(halfunc);
 }

drivers/staging/rtl8188eu/include/hal_intf.h

@@ -141,7 +141,6 @@ enum hal_intf_ps_func {
 
 struct hal_ops {
 	u32	(*hal_power_on)(struct adapter *padapter);
-	u32	(*hal_init)(struct adapter *padapter);
 
 	void	(*free_hal_data)(struct adapter *padapter);
 
@@ -202,6 +201,7 @@ enum hardware_type {
 
 void UpdateHalRAMask8188EUsb(struct adapter *adapt, u32 mac_id, u8 rssi_level);
 u32 rtl8188eu_hal_deinit(struct adapter *Adapter);
+u32 rtl8188eu_hal_init(struct adapter *Adapter);
 void rtw_hal_def_value_init(struct adapter *padapter);
 
 void	rtw_hal_free_data(struct adapter *padapter);