perf report: Print session information only if --stdio is given

Move those print functions under "if (use_browser == 0)" so that they
don't interfere with TUI output.

Maybe they can handle other UIs later.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1387516278-17024-3-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/builtin-report.c

@@ -469,6 +469,7 @@ static int __cmd_report(struct report *rep)
 		desc);
 	}
 
+	if (use_browser == 0) {
 		if (verbose > 3)
 			perf_session__fprintf(session, stdout);
 
@@ -479,6 +480,7 @@ static int __cmd_report(struct report *rep)
 			perf_session__fprintf_nr_events(session, stdout);
 			return 0;
 		}
+	}
 
 	nr_samples = 0;
 	list_for_each_entry(pos, &session->evlist->entries, node)