[4.2/4.1 PATCH]: testsuite gcc.target/i386/pr21291.c backport target selector

[Uros Bizjak]

Hello!

> 2008-01-19  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
>
> 	Backport:
> 	2007-03-21  Richard Sandiford  <richard@codesourcery.com>
>
> 	* gcc.target/i386/pr21291.c: Require nonpic or ! ilp32.

OK for branches.

Thanks,
Uros.