drm/amdgpu: trace fence details in amdgpu_sched_run_job

This information is intended to provide the required data to associate
amdgpu tracepoints with their corresponding dma_fence_* events.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Andres Rodriguez <andresx7@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>