sched: enhance BFS enqueue/dequeue functions and adapt knative nice levels
drivers: taking different approaches for performance gains

- Link the Sweep functions to the Zen governor for a new feature
- Add Pulse, a big boost for the speed of handling the sweep functions
- Remove the Blacklists as we don't have access to the Service freezing API from the Android system (recommend Greenify instead)
- Reduce Softirq latency to a maximum of 2ms