btrfs: zoned: fix comment description for sb_write_pointer logic

Fix the comment to represent the actual logic used for sb_write_pointer

- Empty[0] && In use[1] should be an invalid state instead of returning
  zone 0 wp
- Empty[0] && Full[1] should be returning zone 0 wp instead of zone 1 wp
- In use[0] && Empty[1] should be returning zone 0 wp instead of being an
  invalid state
- In use[0] && Full[1] should be returning zone 0 wp instead of returning
  zone 1 wp
- Full[0] && Empty[1] should be returning zone 1 wp instead of returning
  zone 0 wp
- Full[0] && In use[1] should be returning zone 1 wp instead of returning
  zone 0 wp

Reviewed-by: Johannes Thumshirn <[email protected]>
Signed-off-by: Pankaj Raghav <[email protected]>
Reviewed-by: David Sterba <[email protected]>
Signed-off-by: David Sterba <[email protected]>

0 files changed, 0 insertions, 0 deletions