Dropping support for Windows CE

[Nicolás Alvarez]

Many packages in emerge have patches to build on Windows CE. It seems
this was motivated by an old attempt to port kdepim to WinCE.

Is there any reason to keep supporting Windows CE? Should we remove
patches for WinCE support? I'm trying to simplify, split and document
the patches we have, and removing patches we don't need is part of
that...

Has anyone even tried building for WinCE recently? Maybe it's already
broken and nobody cared...

-- 
Nicolás