gallium/radeon: fix regression in a number of driver queries

This rather silly mistake was introduced by commit 01910676.

Cc: "11.1" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
1 file changed