iio:dac:ad3552r: fix product id

[spectrum70]

Fix ad3552r (and ad3542r) product id.

PR Description

Fix ad3552r (and ad3542r) product id.

PR Type

• [x] Bug fix (a change that fixes an issue)
• [ ] New feature (a change that adds new functionality)
• [ ] Breaking change (a change that affects other repos or cause CIs to fail)

PR Checklist

• [ x] I have conducted a self-review of my own code changes
• [ x] I have tested the changes on the relevant hardware
• [ ] I have updated the documentation outside this repo accordingly (if there is the case)

[nunojsa]

Hello, thanks for the patch. There is already a patch on the mainline that addresses this issue: https://github.com/torvalds/linux/commit/9a85653ed3b9a9b7b31d95a34b64b990c3d33ca1 My suggestion would be to either cherry-pick it or wait for the next iteration of kernel sync with mainline.

@spectrum70, Could you cherry pick the upstream commit?

[spectrum70]

Sorry, seen this update now only. Re-pushed by cherry-pick.