fsck.f2fs: modify sit dump && add nat dump

modify sit dump && add nat dump like this:

dump_sit:

segment_type(0:HD, 1:WD, 2:CD, 3:HN, 4:WN, 5:CN)

segno:      13  vblocks:512     seg_type:2      sit_pack:2

  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff
  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff
  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff
  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff  ff

dump_nat:

nid:    3       ino:    3       offset:    0    blkaddr:   2076417      pack:2
nid: 1042       ino: 1042       offset:    0    blkaddr:   2087156      pack:2
nid:57076       ino:57076       offset:    0    blkaddr:   2071232      pack:2
nid:57118       ino:57118       offset:    0    blkaddr:   2071233      pack:2
Signed-off-by: Yunlei He <heyunlei@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
3 files changed