iio: accel: st_accel_spi: rename of_device_id table in st_accel_of_match

In order to add proper device tree support give a more general name
to of_device_id table

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
1 file changed