Revert "cpufreq: interactive: remove boostpulse related code"

This reverts commit c4375f24dd4dded3a66afff7b085d3e45a0de979.
Revert "cpufreq: interactive: delete timers for GOV_START"

This reverts commit fe1bfc7443e54b1958eac21141de8841b8062952.
Revert "cpufreq: interactive: Move definition of cpufreq_gov_interactive downwards"

This reverts commit 2026845e72efd40589f4405c514328bdb85df4f4.
Revert "cpufreq: interactive: fix compiling warnings"

This reverts commit 86fdba08724a453f674b75f800adab8c14ef4f37.
Revert "cpufreq: interactive: updates from CAF"

This reverts commit 435cd43ab18175b8ad7513b7c492601295f3410b.
Revert "cpufreq: interactive: delete timers for GOV_START"

This reverts commit 3825a0975cc0937045cef6e81effbf77d2c95543.
Revert "cpufreq: interactive: port latest from common/android-3.4"

This reverts commit d7c7036f57d688b7bececa3813ddff651856f4e9.