drm/amdgpu/gfx9: wait once for all KCQs to be created

Rather than waiting for each queue.

Acked-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: monk liu <monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
1 file changed