2nd request for struct packing on m68k

[Jeffrey A Law]

  In message < 199710140142.SAA21123@kankakee.wrs.com >you write:
  > We've seen this before...  We discussed it concluded the doc was wrong
  > and the fix should be ok.  It is also at the FSF.  I have since found
  > one one related problem, and that fix appears below as well.
  > 
  > Can these be put in now?  Thanks.
  > 
  > 
  > Fri Sep 26 14:06:45 1997  Mike Stump  <mrs@wrs.com>
  > 
  > 	* c-decl.c (start_struct): Ensure that structs with forward
  > 	declarations are in fact packed when -fpack-struct is given.
  > 
  > Wed Sep 24 11:31:24 1997  Mike Stump  <mrs@wrs.com>
  > 
  > 	* stor-layout.c (layout_record): Ignore STRUCTURE_SIZE_BOUNDARY if
  > 	we are packing a structure.  This allows a structure with only
  > 	bytes to be aligned on a byte boundary and have no padding on a
  > 	m68k.
Thanks.  Installed.
jeff