FS: import F2FS

Signed-off-by: flar2 <asegaert@gmail.com>
[cpufreq_ondemand]: enable input boost and add some tunables
fix logo2wake deep sleep and remove logspam
disale CRC check
reduce wakelocks
update defconfig
redo algorithm and a few other touch ups

Signed-off-by: flar2 <asegaert@gmail.com>
fix wakelock

Signed-off-by: flar2 <asegaert@gmail.com>
sync with HTC

Signed-off-by: flar2 <asegaert@gmail.com>
update defconfig