Staging: rtl8188eu: Fix the warning of space before parenthesis.

This patch fixes the warning of "space prohibited between function name
and open parenthesis '('". The modified file: rtw_cmd.c. The patch also
removes some strange spaces that were generated probably by some editor.
Signed-off-by: Elena Oat <oat.elena@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/core/rtw_cmd.c

@@ -32,7 +32,7 @@ Caller and the rtw_cmd_thread can protect cmd_q by spin_lock.
 No irqsave is necessary.
 */
 
-int	_rtw_init_cmd_priv (struct	cmd_priv *pcmdpriv)
+int _rtw_init_cmd_priv(struct cmd_priv *pcmdpriv)
 {
 	int res = _SUCCESS;
 
@@ -110,7 +110,7 @@ void rtw_free_evt_priv(struct	evt_priv *pevtpriv)
 
 }
 
-void _rtw_free_cmd_priv (struct	cmd_priv *pcmdpriv)
+void _rtw_free_cmd_priv(struct cmd_priv *pcmdpriv)
 {
 
 	if (pcmdpriv) {
@@ -175,11 +175,11 @@ struct	cmd_obj	*_rtw_dequeue_cmd(struct __queue *queue)
 u32 rtw_init_cmd_priv(struct cmd_priv *pcmdpriv)
 {
 	u32	res;
-	res = _rtw_init_cmd_priv (pcmdpriv);
+	res = _rtw_init_cmd_priv(pcmdpriv);
 	return res;
 }
 
-u32	rtw_init_evt_priv (struct	evt_priv *pevtpriv)
+u32 rtw_init_evt_priv(struct evt_priv *pevtpriv)
 {
 	int res;
 	res = _rtw_init_evt_priv(pevtpriv);