drm/amdgpu: Move kiq ring lock out of virt structure

The usage of kiq should not depend on the virtualization.

Signed-off-by: Shaoyun Liu <Shaoyun.Liu@amd.com>
Reviewed-by:Andres Rodriquez <andresx7@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
5 files changed