We leaked the BO in the error pass, additional to that we only have
one user fence for all IBs in a job.

v2: remove white space changes
Signed-off-by: NChristian König <christian.koenig@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>