[testsuite]: Add require fopenmp as needed

[Georg-Johann Lay]

Mike Stump wrote:
> On Jul 5, 2011, at 3:07 AM, Georg-Johann Lay wrote:
>> There is a testcase that fails if no openmp is available.
>> 
>> This patch fixed that.
>> 
>> CCed contributor.
> 
> Not quite sure what this means.
> 
> So, on patches you want approval on, the custom is to ask Ok? so
> that we can quickly tell which need review.  If you think it

Ok, Thanks for pointing that out.

> qualifies under the obvious rule, typically these don't ask Ok?.
> 
> Anyway, I assume you'd like to get it approved so that you can
> check it in...
> 
> Ok.