perf test: Add system-wide mode in 'perf record' tests

Add system wide recording test with the same pattern.  It'd skip the
test when it fails to run 'perf record'.

For system-wide mode, it needs to avoid build-id collection and
synthesis because the test only cares about the test program and kernel
would generate the necessary events as the process starts.

Reviewed-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20221020172643.3458767-6-namhyung@kernel.org


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>