aries: update max8998 multifunction device driver

1. left voltages and cpu frequencies controls to cpufreq driver.
2. reduce diferences between aries and p1 families.
3. improve performance (speed is back).
4. no SoD

Signed-off-by: Humberto Borba <humberos@gmail.com>
Change-Id: Ifa7f2ebe042a8340494e7ced742b420cc7dbe2d7