tools/power turbostat: fix -S on UP systems

BugLink: https://bugs.launchpad.net/bugs/1792392

[ Upstream commit 9d83601a ]

The -S (system summary) option failed to print any data on a 1-processor system.
Reported-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>

tools/power/x86/turbostat/turbostat.c

@@ -727,9 +727,7 @@ void format_all_counters(struct thread_data *t, struct core_data *c, struct pkg_
 	if (!printed || !summary_only)
 		print_header();
 
-	if (topo.num_cpus > 1)
-		format_counters(&average.threads, &average.cores,
-			&average.packages);
+	format_counters(&average.threads, &average.cores, &average.packages);
 
 	printed = 1;