autofs-5.0.3 - map type in map name fix

From: Ian Kent <raven@themaw.net>

Fix incorrect match of map type as a host name.
Actually the original patch didn't match upstream or RHEL
so this syncs the source with those. It appears the problem
was fixed here some time ago but slightly differently.
---

 lib/master_tok.l |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)


--- autofs-5.0.3.orig/lib/master_tok.l
+++ autofs-5.0.3/lib/master_tok.l
@@ -202,7 +202,9 @@ OPTNTOUT	(-n{OPTWS}|-n{OPTWS}={OPTWS}|--
 		}
 	}
 
-	{MTYPE}/({DNSERVERSTR}|{DNATTRSTR}=)? {
+	{MTYPE} |
+	{MTYPE}/{DNSERVERSTR}{DNATTRSTR} |
+	{MTYPE}/{DNATTRSTR}= {
 		tlen = master_leng - 1;
 		if (bptr != buff && isblank(master_text[tlen])) {
 			strncat(buff, master_text, tlen);