Revert "m7: update touch driver to e22f38b"

This reverts commit 01c8ac93365c65b6c3361211acc6f4a641366662.
misc: update from HTC One Google Edition source - intervigil

HTC kernel version: m7-jb-crc-3.4.10-7edee3c

Change-Id: I58ce8bc9696ad9dd1f47721abf0c4100d0b2702e

Conflicts:
	drivers/input/touchscreen/Kconfig