Staging: rtl8723bs: fix spaces in xmit_osdep.h

This commit fixes the following checkpatch.pl errors:

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    torvalds#28: FILE: ./include/xmit_osdep.h:28:
    +extern int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device * pnetdev);

    ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
    torvalds#29: FILE: ./include/xmit_osdep.h:29:
    +extern int rtw_xmit_entry(struct sk_buff *pkt, struct net_device * pnetdev);

Signed-off-by: Marco Cesati <marcocesati@gmail.com>

drivers/staging/rtl8723bs/include/xmit_osdep.h

@@ -25,8 +25,8 @@ struct sta_xmit_priv;
 struct xmit_frame;
 struct xmit_buf;
 
-extern int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device * pnetdev);
-extern int rtw_xmit_entry(struct sk_buff *pkt, struct net_device * pnetdev);
+extern int _rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev);
+extern int rtw_xmit_entry(struct sk_buff *pkt, struct net_device *pnetdev);
 
 void rtw_os_xmit_schedule(struct adapter *padapter);