staging: rtl8723au: core: rtw_wlan_util: fix misleading indentation

For loop is outside of the else branch of the above conditional statement.
Fixing misleading indentation.

Fix a smatch warning:
drivers/staging/rtl8723au/core/rtw_wlan_util.c:528
WMMOnAssocRsp23a() warn: curly braces intended?
Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723au/core/rtw_wlan_util.c

@@ -525,7 +525,7 @@ void WMMOnAssocRsp23a(struct rtw_adapter *padapter)
 	else
 		aSifsTime = 16;
 
-		for (i = 0; i < 4; i++) {
+	for (i = 0; i < 4; i++) {
 		ACI = (pmlmeinfo->WMM_param.ac_param[i].ACI_AIFSN >> 5) & 0x03;
 		ACM = (pmlmeinfo->WMM_param.ac_param[i].ACI_AIFSN >> 4) & 0x01;