X3:touch:reset_pin control during touch power control.

Commit taken from mako kernel source by iodak

This commit is to assert/de-assert reset signal during suspend/resume.
Without this commit, there is a 2~3mA of leakage current from reset pin
to touch contorller IC.

Change-Id: I32717412b1dec13996aa986c7939c76dd6453ebb
arm: x3: board-x3-baseband clean up

This commit is the first of a series trying to combat
out battery depletion by baseband wakelock.
Change-Id: I4e21e8bcde3b8b7c6468114933387104ed32a640
tegra: baseband: update to latest from 3.4 tegra kernel

small changes to make it work on x3
removed unused tegra_baseband_rail_on/off
added xmm_onoff function from LG

Change-Id: I311ee7b7daff2eb4124b9d4a831c4790fedaea17
x3: updated to work with new baseband driver

Change-Id: I6d1d81b4b3fc5c070d0ef735775607782542764f
arm: tegra: xmm: fix for kernel panic on xmm on/off

when baseband_xmm_power_switch is called or enumeration did not complete properly,
there is kernel panic because of extra unregister-ehci device
so set to null in uregister

Change-Id: I8dec553a7310c2b0bc2ceb6c4fca5e28f5b39e7a
sound: soc: tegra: raise audio gain by 50%

Change-Id: I373f04c1bdbba02bace322d488a95ac7ea693b08