staging: iio: ad2s1200: Setup spi before iio device register

The spi should be set up before the device is registered as an iio
device.

This patch moves the setup to before the device registration.

Signed-off-by: David Veenstra <davidjulianveenstra@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
David Veenstra 2018-05-18 20:21:44 +02:00 • committed by Jonathan Cameron
commit 94cdefa81b