cpufreq: blu_active initial adaptation

* Experimental. Untouched.
* On user request - so that they can stop spamming thread.

Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
hotplug: Allow full suspend of hotplug drivers by default

* Load sensitive governors are enough intelligient
  to persist frequency high enough for high load when
  only one cpu is active.
* Let's give another spin to full suspend of all
  hotplug drivers by default.

Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
defconfig: Update

Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>