- Rephrase "out-of-sync" warning (partly) based upon Gerald Britton's suggestion
- Also update cpufreq's opinion of current cpu frequency upon resume, else the
  "out-of-sync" warning will appear twice. Thanks to Gerald Britton for noting this.
Signed-off-by: Dominik Brodowski <linux@brodo.de>
Signed-off-by: Dave Jones <davej@redhat.com>