drm/amdgpu/sdma: guilty tracking is per instance

The gfx and page queues are per instance, so track them
per instance.

v2: drop extra parameter (Lijo)

Fixes: fdbfaaaa ("drm/amdgpu: Improve SDMA reset logic with guilty queue tracking")
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>