DOS/Windows-specific code: sh-tdep.c and sh3-rom.c

[Andrew Cagney]

> Ah, yes. Chris wrote that, and I disabled it when I multiarched the
>>sh. Maybe it can be done now in a different way.
> 
> 
> You can remove it.  I doubt that the Windows CE builds now anyway.

Contratulations! You've just identified the targets that will be 
obsoleted in 5.2.

	Andrew