ntfs_init_locked_inode(): fix array indexing

ntfs_init_locked_inode(): fix array indexing

Local variable `i' is a byte-counter.  Don't use it as an index into an array
of le32's.

Reported-by: "young dave" <hidave.darkstar@gmail.com>
Cc: "Christoph Lameter" <clameter@sgi.com>
Acked-by: Anton Altaparmakov <aia21@cantab.net>
Cc: <stable@kernel.org>
Cc: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>