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
- Fix the modem crash on encryption phone

Signed-off-by: houst0nn <houstonn@gmail.com>
Signed-off-by: ayysir <dresadd09691@gmail.com>

Change-Id: I3eb0b8efd1ec04da2f9030ca5a5b67f0648b9035