perf tools: Don't fallback to setup_pager unconditionally

Because in tools like 'top' we don't want the pager.

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/builtin-report.c

@@ -499,7 +499,7 @@ int cmd_report(int argc, const char **argv, const char *prefix __used)
 		use_browser = 1;
 
 	if (strcmp(input_name, "-") != 0)
-		setup_browser();
+		setup_browser(true);
 	else
 		use_browser = 0;
 	/*