Minor dubious fix for am33 gas

[Jeffrey A Law]

  In message < E12cEFH-0005fh-00@kings-cross.london.uk.eu.org >you write:
  > >OK for the head.  I'm not sure what the branch requirements are, so I'm
  > >going to wait for input from the release manager before approving somethin
  > g
  > >for the release branch.
  > 
  > As far as I am concerned, feel free to go ahead and install this patch in
  > the branch.  It clearly doesn't have any implications beyond the mn10300
  > port.
Thanks for the info.  Given that information I think the patch is fine for
the release branch.

jeff