iio: adc: ad7923: Remove the unused defines

Removes the unused define AD7923_CHANNEL_x from the code.

Signed-off-by: Daniel Junho <djunho@gmail.com>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Daniel Junho 2019-12-17 08:11:55 -03:00 • committed by Jonathan Cameron
commit 2df57429d8