Re: odd machine configs: mips-siemens, gec63, pfa50, att3b

[Ken Raeburn]

> The mips-siemens config defines XSETINT in a way that looks broken; it
> appears to retain the old type of the object being set as the new
> type, instead of setting it to Lisp_Int.  Does Emacs even work on this
> system?  I'm inclined to just delete the macro, but I'd prefer
> confirmation.

I just discovered this was a problem in mips.h too and was cleaned up
a while back.  I'll just go ahead and delete it.