[testsuite] Skip simulate-thread tests on all alpha targets

[Richard Henderson]

On 11/16/2011 08:31 AM, Rainer Orth wrote:
> 2011-11-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
> 
> 	* lib/gcc-simulate-thread.exp (simulate-thread): Skip on
> 	alpha*-*-*.

Ok.


r~