Some prototype fixes for bfd/*

[Alan Modra]

On Fri, Aug 10, 2001 at 09:31:51PM +0200, Andreas Jaeger wrote:
> 
> Alan, here's my small contribution. ;-)

Thanks. :)

> 	* elf64-hppa.c: Add missing prototypes.
> 	* elf64-s390.c: Likewise.

Yes.  I think adding prototypes should be classed as an obvious fix.
ie. anyone with write access can add them without an ack from a
maintainer.  Nick, what do you say?

Alan