735748f30a changed the output of the states so that the creator id
endianness would be consistent. This means that we need to convert the
host endianness creatorid back to big-endian before we give it to the
kernel.
MFC after: 3 weeks
Sponsored by: Rubicon Communications, LLC ("Netgate")
(cherry picked from commit 6f47a72d8e)
c428292cb3