aries | p1: drivers: rtc-s3c: update power management

Change-Id: Id4e2378a1e1e211c86c57b386e328388c5707271
p1: update board config

1. update udelay for cable recognize process
2. remove unused rtc-max8998 i2c board register

Signed-off-by: Humberto Borba <humberos@gmail.com>
Change-Id: I8e14374c3457f871577e5b20d47d2e0aef622f2c
Merge "aries | p1: drivers: rtc-s3c: update power management" into android-4.4
p1 [3]: bring back hybrid gsm install package

[1/3] : https://gerrit.omnirom.org/#/c/6490/
[2/3] : https://gerrit.omnirom.org/#/c/6491/

Signed-off-by: Humberto Borba <humberos@gmail.com>
Change-Id: Ie2cbe129f2835ada9fbabec70325d8501a7cadfa
p1: add more love to 7" lcd

lvds:  reduce power consumption from 3.3mV to 3.0mV
       3.0 can be used as well (source: lvds datasheet)
       increase lcd frequency from 60Hz to 67.2Hz
       main reason: saving battery life

mdnie: increase mdnie clock freq from 2.8MHz to 3.0Mhz
       required for 7" screensize
       main reason: bring back fast transitions and animations

Signed-off-by: Humberto Borba <humberos@gmail.com>
Change-Id: Ic79301f03f6ae798f20584e6b4a294901f3e67e9