iio: adc: make read-only const array config static

Don't populate the read-only const array config on the stack at run
time, instead make it static.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>
This commit is contained in:
Colin Ian King 2026-07-14 17:50:12 +01:00 • committed by Jonathan Cameron
commit 1c286917a2