Merge patch series "trivial ->setattr cleanups"

Christoph Hellwig <hch@lst.de> says:

I've been looking into changes to ->setattr and noticed that we still
have a few instances where the method has the ages old notify_change
name.  Fix this up and include dusting off outdated comments.

* patches from https://patch.msgid.link/20260325063711.3298685-1-hch@lst.de:
  proc: rename proc_notify_change to proc_setattr
  proc: rename proc_setattr to proc_nochmod_setattr
  affs: rename affs_notify_change to affs_setattr
  adfs: rename adfs_notify_change to adfs_setattr
  hfs: update comments on hfs_inode_setattr

Link: https://patch.msgid.link/20260325063711.3298685-1-hch@lst.de
Signed-off-by: Christian Brauner <brauner@kernel.org>