kern/46341: Use the right enum in call of chfs_filldir.

[henning.petersen%t-online.de@localhost]

>Number:         46341
>Category:       kern
>Synopsis:       Use the right enum in call of chfs_filldir.
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Apr 17 07:25:00 +0000 2012
>Originator:     Henning Petersen
>Release:        
>Organization:
>Environment:
>Description:
Use the right enum in call of chfs_filldir.
Found by clang.
>How-To-Repeat:

>Fix:
diff -r1.4 chfs_vnops.c
1365c1365
<               error = chfs_filldir(uio, ip->ino, ".", 1, VDIR);
---
>               error = chfs_filldir(uio, ip->ino, ".", 1, CHT_DIR);
1382c1382
<               error = chfs_filldir(uio, chvc->pvno, "..", 2, VDIR);
---
>               error = chfs_filldir(uio, chvc->pvno, "..", 2, CHT_DIR);