ARM: dts: msm: Add touch device node for QVR845

Add Synaptics touch controller device node for QVR845.
Touch controller is connected to the host processor
via I2C.

Change-Id: I0bb4f8927914ed324c3ec3f1e8e6869bfa89b591
Signed-off-by: Jin Fu <jinf@codeaurora.org>
3 files changed