Revert "cpufreq: interactive: merge governor code from Mako/Hammerhead. Also merge boostpulse write to the touch driver."

This reverts commit fc7e558134958c48484795f4de9465426d11ff82.
Interactive: experimental revert
Revert "interactive: write get_idle code here. bad way to keep cokmpatible I know. credits: franciscofranco. sorry for ruining the commit."

This reverts commit d1addd2501f4e2926d92480c504a09322a310790.
.gitignore: Ignore .rej files.