mesa: enable query of PROGRAM_PIPELINE_BINDING for ES 3.1
mesa: enable query of PROGRAM_PIPELINE_BINDING for ES 3.1

Specified in OpenGL ES 3.1 spec, Table 23.32: Program Object State.

Signed-off-by: Tapani Pälli <cdcb67a5e49297de94340ca09f25994bd5e7f762@intel.com>
Reviewed-by: Marta Lofstedt <d284b1e5d144aa8ffd9d3937a966cb84599af26e@intel.com>

metora/MesaGLSLCompiler,metora/MesaGLSLCompiler,metora/MesaGLSLCompiler