In future ASICs, there is no kernel TDR for new workloads that are
submitted directly from user-space to the device.

Therefore, the driver can NEVER know that a workload has timed-out.

So, when the user asks us to wait for interrupt on the workload's
completion, and the wait has timed-out, it doesn't mean the workload
has timed-out. It only means the wait has timed-out, which is NOT an
error from driver's perspective.
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>