libfdisk: Fix order of C/H/S numbers output

While the header says C/H/S the actual numbers where printed as
C/S/H.

Addresses: http://bugs.debian.org/815847
Reported-by: "groups, freeman" <freeman_groups@reason.dyndns.org>
Signed-off-by: Andreas Henriksson <andreas@fatal.se>

libfdisk/src/dos.c

@@ -1903,15 +1903,15 @@ static int dos_get_partition(struct fdisk_context *cxt, size_t n,
 	/* start C/H/S */
 	if (asprintf(&pa->start_chs, "%d/%d/%d",
 				cylinder(p->bs, p->bc),
-				sector(p->bs),
-				p->bh) < 0)
+				p->bh,
+				sector(p->bs)) < 0)
 		return -ENOMEM;
 
 	/* end C/H/S */
 	if (asprintf(&pa->end_chs, "%d/%d/%d",
 				cylinder(p->es, p->ec),
-				sector(p->es),
-				p->eh) < 0)
+				p->eh,
+				sector(p->es)) < 0)
 		return -ENOMEM;
 
 	return 0;