cpuidle: fix comment

Signed-off-by: Antonio Ospite <ao2@ao2.it>
Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Cc: "tuukka.tikkanen@linaro.org" <tuukka.tikkanen@linaro.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
1 file changed