[spu, i386-qnx] Remove unnecessary uses of builtin_define_std (second try)

[Ulrich Weigand]

FX Coudert wrote:

> 	* config/spu/spu-c.c (spu_resolve_overloaded_builtin): Don't use
> 	define_builtin_std where it's unnecessary.

SPU part is OK.

Bye,
Ulrich

-- 
  Dr. Ulrich Weigand
  GNU Toolchain for Linux on System z and Cell BE
  Ulrich.Weigand@de.ibm.com