Merge tag 'reconstruct-defer-cleanups-6.8_2023-12-06' of https://git.kernel.org/pub...

xfs: continue removing defer item boilerplate

Now that we've restructured log intent item recovery to reconstruct the
incore deferred work state, apply further cleanups to that code to
remove boilerplate that is duplicated across all the _item.c files.
Having done that, collapse a bunch of trivial helpers to reduce the
overall call chain.  That enables us to refactor the relog code so that
the ->relog_item implementations only have to know how to format the
implementation-specific data encoded in an intent item and don't
themselves have to handle the log item juggling.

This has been lightly tested with fstests.  Enjoy!

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
* tag 'reconstruct-defer-cleanups-6.8_2023-12-06' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux:
  xfs: move ->iop_relog to struct xfs_defer_op_type
  xfs: collapse the ->create_done functions
  xfs: hoist xfs_trans_add_item calls to defer ops functions
  xfs: clean out XFS_LI_DIRTY setting boilerplate from ->iop_relog
  xfs: use xfs_defer_create_done for the relogging operation
  xfs: hoist ->create_intent boilerplate to its callsite
  xfs: collapse the ->finish_item helpers
  xfs: hoist intent done flag setting to ->finish_item callsite
  xfs: don't set XFS_TRANS_HAS_INTENT_DONE when there's no ATTRD log item