Revert "cpufreq: interactive: upgrade to Google's latest 3.4"

This reverts commit 156a17e70c0f144e9372ca4d992f2cdb7efb5c79.
Revert "Revert "cpufreq: interactive: upgrade to Google's latest 3.4""

This reverts commit 4a7b2ca33abb690ef6c229e375771ffff9de8bf7.
Revert "Revert "cpufreq: interactive: marry governor boostpulse with auto_hotplug""

This reverts commit 0587452eee9a4d0bc733faea574584a2c3e37bf8.