Revert "cpufreq: interactive: fix compiling warnings"

This reverts commit c555128c912efea2648794bb0482f02e1ba7f5aa.
Revert "cpufreq: interactive: fix show_target_loads and show_above_hispeed_delay"

This reverts commit 70597e149e79e3a210ab409107b6fcbca264c910.
cpufreq: interactive: Sync with last android common branch & L5 Tweaks
tweak interactive
sync interactive & conservative & add screen off freq

Conflicts:
	arch/arm/configs/cyanogenmod_m4_defconfig