Fixes to build arc-elf32 binutils

[Peter . Targett]

Find attached diff (and ChangeLog) to enable successful build of binutils for
'--target=arc-elf32'.

Binutils version (eg: from assembler):

GNU assembler 2.10.91
Copyright 2000 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License.  This program has absolutely no warranty.
This assembler was configured for a target of `arc-elf32'.


(See attached file: arc-gasconfig.diff)(See attached file: ChangeLog)

arc-gasconfig.diff
Description: Binary data

ChangeLog
Description: Binary data