Go back to HZ=100

I had a crash last night. I think that the error handling
after this failure closed something that hadn't been opened
causing the crash:

[18538.468363] c0 618 [AUD] q6asm: q6asm_open_write_v2: timeout. waited for OPEN_WRITE rc[0]

and the timeout is coming from this line:

        rc = wait_event_timeout(ac->cmd_wait,
                        (atomic_read(&ac->cmd_state) == 0), 5*HZ);

which looks suspiciously like it could be a bogus use of HZ
to express a time period.
cpufreq: add ondemandCRP governor

This is a copy of ondemand that I renamed to ensure that the
power HAL doesn't mess with it.

This can be reverted if I get:

  http://review.cyanogenmod.org/#/c/51094/

committed.
cpufreq: ondemandCRP: change upthreshold for NOHZ mode
Version 4.4.12