[kaffe] Weird warnings on powerpc-macosx

[Dalibor Topic]

Dalibor Topic wrote:
> Hi Tim,
> 
> while I'm taking the chance to root out the warnings on macosx, I 
> stumbled accross a weird one in kaffe.def. Namely all code of the form
> 
> (METHOD_NATIVECODE(method_method())== soft_null_call) )
> 
> raises a gcc warning sayng that the comparison of distinct pointer types 
> lacks a cast.

Fixed thanks to Helmer.

cheers,
dalibor topic