Instead of having an array and keeping IDs for each entry of the array,
just have a chip_info struct per device.
Reviewed-by: David Lechner <dlechner@baylibre.com>
Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20231207-iio-backend-prep-v2-6-a4a33bc4d70e@analog.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>