platform/surface: aggregator: Add target and source IDs to command trace events

platform/surface: aggregator: Add target and source IDs to command trace events

Add command source and target IDs to trace events.

Tracing support for the Surface Aggregator driver was originally
implemented at a time when only two peers were known: Host and SAM. We
now know that there are at least five, with three actively being used
(Host, SAM, KIP; four with Debug if you want to count manually enabling
that interface). So it makes sense to also explicitly name the peers
involved when tracing.

Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
Link: https://lore.kernel.org/r/20221202223327.690880-4-luzmaximilian@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>