It adds device tree probe support for mma8450 driver.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Acked-by: NEric Miao <eric.miao@linaro.org>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>