mako: touch: reset_pin control during touch power control.

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

Conflicts:
	drivers/input/touchscreen/lge_touch_core.c
	drivers/input/touchscreen/touch_synaptics.c
arm: x3: board-x3-baseband clean up

Conflicts:
	arch/arm/mach-tegra/lge/x3/board-x3-baseband.c
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
updated to https://github.com/riverzhou/kernel-tegra3/commit/12f9069bd962618c974b77a6886dc64d24f755a3

Conflicts:
	arch/arm/mach-tegra/baseband-xmm-power.c
x3: updated to work with new baseband driver