[PATCH v4 0/5] iio: adc: ad7192: Improvements

[Alisa-Dariana Roman]

Dear everyone,

Thank you very much for your feedback!

Here is the updated series. Please consider applying the commits in
order!

Kind regards,
Alisa-Dariana Roman.

v3 -> v4
  add clock provider patches
  add clean up dev patch
  as Nuno Sa pointed out, the old implementation of clock config was not
buggy, so the update clock config patches are no longer fixes