mako_hotplug: without updating the policy nothing actually happened.

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
cpufreq: interactive: calculate the load based on max (which is volatile) and not cpuinfo.max_freq, which is always 3GHz.

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>