BUG/MINOR: fix missing "'option httpslog' overrides previous 'option tcplog clf'..." detection

Same as b85edd44db0 ("BUG/MINOR: fix missing "log-format overrides
previous 'option tcplog clf'..." detection") but for "option httpslog"
keyword.

No backport needed unless fd48b28 ("MINOR: Implements new log format of
option tcplog clf") is.

Author: Darlelet

src/cfgparse-listen.c

@@ -2208,6 +2208,8 @@ int cfg_parse_listen(const char *file, int linenum, char **args, int kwm)
 					oldlogformat = "option httplog";
 				else if (curproxy->logformat.str == default_tcp_log_format)
 					oldlogformat = "option tcplog";
+				else if (curproxy->logformat.str == clf_tcp_log_format)
+					oldlogformat = "option tcplog clf";
 				else if (curproxy->logformat.str == clf_http_log_format)
 					oldlogformat = "option httplog clf";
 				else if (curproxy->logformat.str == default_https_log_format)