find7a: init fixups

- clean up kernel settings power modes and cpu sampling rates
- add mix/max feq scalling.. change ondemand threashold and differential
- switch to pm architecture.. enable full idle power collapse on all cores
- we use lpm_levels drivers now.
     * remove deprecated and adjust for correct paths
- remove logwrapper

PS5:
- Fix the modem crash on encryption phone

PS6:
- Light/Led permissions
- create /data/bluetooth
- increase TCP buffer threshold for low throughput
    * TCP buffer threshold to 2097152 bytes for resolving TCP low throughput
in LTE area
- updated TCP buffer sizes.
     *Updated ReadMax and WriteMax TCP buffer sizes for HSPA data.

PS7:
- update torch sysfs path, set permissions, and ownership
- remove duplicate torch paths
- cleanup whitespace / tabs
- enable fstab operations

PS12:
- remove tcp buffer tweaks
- re-comment fstab line

Signed-off-by: houst0nn <houstonn@gmail.com>
Signed-off-by: ayysir <dresadd09691@gmail.com>
Signed-off-by: Jake Whatley <jacob.whatley91@gmail.com>

Change-Id: I3eb0b8efd1ec04da2f9030ca5a5b67f0648b9035