Re: ntdll: fix a couple compiler warnings on OpenSolaris

[Francois Gouget]

> - wine_set_fs( thread_data->fs );
> - wine_set_gs( thread_data->gs );
>
> +#endif
> - /* get %fs and %gs at time of the fault */
>
> #ifdef FS_sig
>      *fs = LOWORD(FS_sig(sigcontext));

Isn't it a problem to move wine_set_{fs,gs}() just before code that 
purports to 'get %fs and %gs at time of the fault'?