[fpc-pascal] Cross compiling on Windows

[Marco van de Voort]

In our previous episode, Carsten Bager said:
> When moving from the 205 compiler to the 222 compiler I have got a strange problem with 
> the cross compiler for Windows

I suspect this is a bug, or something fixed with newer functionality. Iirc
Florian worked on this (autodetection of glibc type).
 
I doubt it really is a samba problem, more some problem that certain
heuristics that cause the libctype detection are somehow different (do you
happen to use -Xd on the samba drive?)

Anyway, a simple workaround would be to copy cprt0.o in the rtl dir (of ARM) to
cprt21.o