misc: Make decode_packet_trace.py print the new master ID fields.

Those fields are "repeated" which means they can appear zero times, which
they will in older style traces.

Change-Id: Ib6ff4aab521332cf1405549d0d6e922c51c12f32
Reviewed-on: https://gem5-review.googlesource.com/5003
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
1 file changed