Merge tag 'jfs-3.20' of git://github.com/kleikamp/linux-shaggy

Pull jfs updates from David Kleikamp:
 "A couple cleanups for jfs"

* tag 'jfs-3.20' of git://github.com/kleikamp/linux-shaggy:
  jfs: Deletion of an unnecessary check before the function call "unload_nls"
  jfs: get rid of homegrown endianness helpers