ntfs: add non-resident WOF decompression

Introduce non-resident Windows System Compression (WOF) decompression
support. Add wof.c containing parse_wof_chunk_table() and
ntfs_read_wof_compressed_block(), and routing them via transparent
codec ops table with dynamic scratch memory allocation. Hook up
ntfs_readpage/read_folio paths in aops.c to delegate to the WOF block
reader when NInoWofCompressed is set.

Signed-off-by: Hyunchul Lee <hyc.lee@gmail.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>