[patch] Shuffle around some hppa code

[Randolph Chung]

In reference to a message from Randolph Chung, dated Apr 19:
> A big patch that doesn't do very much; moves hpux-specific stuff into
> hppa-hpux-tdep.c; makes some utility functions non-static so that
> hppa-linux can use them.
> 
> Tested on hppa2.0w-hp-hpux11.11
> 
> ok to apply?

ping?

randolph
-- 
Randolph Chung
Debian GNU/Linux Developer, hppa/ia64 ports
http://www.tausq.org/