perf ordered_events: Pass timestamp arg in perf_session__queue_event

perf ordered_events: Pass timestamp arg in perf_session__queue_event

There's no need to pass whole sample data, because it's only timestamp
that is used.

Signed-off-by: Jiri Olsa <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Wang Nan <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>