r600g: allow setting geometry shader sampler states
We were ignoring them. This is both hilarious and sad. Cc: mesa-stable@lists.freedesktop.org Reviewed-by: Edward O'Callaghan <eocallaghan at alterapraxis.com> Reviewed-by:Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 8c0b943e)