perf tests: Improve topology test to check all aggregation types

perf tests: Improve topology test to check all aggregation types

Improve the topology test to check all aggregation types. This is to
lock down the behaviour before 'id' is changed into a struct in later
commits.

Committer testing:

  $ perf test topology
  41: Session topology: Ok
  $

  $ perf test -v topology
  41: Session topology:
  --- start ---
  test child forked, pid 965552
  templ file: /tmp/perf-test-mO7NtI
  Problems creating module maps, continuing anyway...
  CPU 0, core 0, socket 0
  CPU 1, core 1, socket 0
  CPU 2, core 2, socket 0
  CPU 3, core 4, socket 0
  CPU 4, core 5, socket 0
  CPU 5, core 6, socket 0
  CPU 6, core 8, socket 0
  CPU 7, core 9, socket 0
  CPU 8, core 10, socket 0
  CPU 9, core 12, socket 0
  CPU 10, core 13, socket 0
  CPU 11, core 14, socket 0
  CPU 12, core 0, socket 0
  CPU 13, core 1, socket 0
  CPU 14, core 2, socket 0
  CPU 15, core 4, socket 0
  CPU 16, core 5, socket 0
  CPU 17, core 6, socket 0
  CPU 18, core 8, socket 0
  CPU 19, core 9, socket 0
  CPU 20, core 10, socket 0
  CPU 21, core 12, socket 0
  CPU 22, core 13, socket 0
  CPU 23, core 14, socket 0
  test child finished with 0
  ---- end ----
  Session topology: Ok
  $

Signed-off-by: James Clark <james.clark@arm.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Tested-by: John Garry <john.garry@huawei.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Link: https://lore.kernel.org/r/20201126141328.6509-2-james.clark@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>