input: synaptics_rmi_ts: Add ABS_MT_PRESSURE event

Use ABS_MT_PRESSURE to report pressure instead of relying
on ABS_MT_TOUCH_MAJOR and ABS_MT_WIDTH_MAJOR events.

Change-Id: I3954e729ad48a28970b470df8c86c3a22ea56bd9
Signed-off-by: Mohan Pallaka <mpallaka@codeaurora.org>
1 file changed