NSM: Use modern style for sm_name field in nsm_handle

Clean up: I'm about to add another "char *" field to the nsm_handle
structure.  The sm_name field uses an older style of declaring a
"char *" field.  If I match that style for the new field, checkpatch.pl
will complain.

So, fix the sm_name field to use the new style.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

include/linux/lockd/lockd.h

@@ -79,7 +79,7 @@ struct nlm_host {
 struct nsm_handle {
 	struct list_head	sm_link;
 	atomic_t		sm_count;
-	char *			sm_name;
+	char			*sm_name;
 	struct sockaddr_storage	sm_addr;
 	size_t			sm_addrlen;
 	unsigned int		sm_monitored : 1,