touchscreen: tweak some initialization parameters for better UI response

Signed-off-by: faux123 <reioux@gmail.com>
Userspace Voltage Control

Conflicts:
	arch/arm/mach-msm/Kconfig
	arch/arm/mach-msm/acpuclock-krait.c
	drivers/cpufreq/cpufreq.c
Revert "Voltage Control: allow for lower minimums"

This reverts commit 852251c14f0820441e56dacd2ea249a4297d958b.

Conflicts:
	arch/arm/mach-msm/acpuclock-krait.c
	arch/arm/mach-msm/lge/mako/board-mako-regulator.c