Pull iomap updates from Darrick Wong:
 "Nothing particularly exciting here, just adding some callouts for gfs2
  and cleaning a few things.

  Summary:

   - Add some extra hooks to the iomap buffered write path to enable
     gfs2 journalled writes

   - SPDX conversion

   - Various refactoring"

* tag 'iomap-5.2-merge-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
  iomap: move iomap_read_inline_data around
  iomap: Add a page_prepare callback
  iomap: Fix use-after-free error in page_done callback
  fs: Turn __generic_write_end into a void function
  iomap: Clean up __generic_write_end calling
  iomap: convert to SPDX identifier