staging: rtl8188eu: replace tabs with spaces

Replace tabs with spaces, clears a checkpatch 'line over 80 characters'
warning.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/core/rtw_xmit.c

@@ -23,7 +23,7 @@ static void _init_txservq(struct tx_servq *ptxservq)
 	ptxservq->qcnt = 0;
 }
 
-void	_rtw_init_sta_xmit_priv(struct sta_xmit_priv *psta_xmitpriv)
+void _rtw_init_sta_xmit_priv(struct sta_xmit_priv *psta_xmitpriv)
 {
 	memset((unsigned char *)psta_xmitpriv, 0, sizeof(struct sta_xmit_priv));
 	spin_lock_init(&psta_xmitpriv->lock);
@@ -35,12 +35,12 @@ void	_rtw_init_sta_xmit_priv(struct sta_xmit_priv *psta_xmitpriv)
 	INIT_LIST_HEAD(&psta_xmitpriv->apsd);
 }
 
-s32	_rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
+s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
 {
 	int i;
 	struct xmit_buf *pxmitbuf;
 	struct xmit_frame *pxframe;
-	int	res = _SUCCESS;
+	int res = _SUCCESS;
 	u32 max_xmit_extbuf_size = MAX_XMIT_EXTBUF_SZ;
 	u32 num_xmit_extbuf = NR_XMIT_EXTBUFF;