commit 7abad106 upstream.

The different devices support by the adis16480 driver have slightly
different scales for the gyroscope and accelerometer channels.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>