sensor: Add device tree parser for G-sensor KXTIK-1004

Add DeviceTree support for accelerometer kxtj9.
The data is represented in device tree format and parsed
by the driver using of framework API.

Signed-off-by: Figo Wang <figow@codeaurora.org>
Change-Id: I029e2047a60bb01a70ff43848e37915836d8deae
3 files changed