PATCH: Simplify AVX check

[Ulrich Drepper]

On Sat, Jul 23, 2011 at 13:15, H.J. Lu <hongjiu.lu@intel.com> wrote:
> +       // EAX is 6 if SSE and AVX state saving is enabled.
> +2:     dec     %eax

This is wrong if only SSE saving in enabled.