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