drivers: ethernet: eth_w5500: Remove config dependency from ETH_PHY_DRIVER

[siddhantmodi]

Fixes #97217

Added new MONITOR_PERIOD config for W5500 driver
to remove dependency from ETH_PHY_DRIVER.

Signed-off-by: Siddhant Modi [email protected]

[github-actions]

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[sidmodi-nexera]

@maass-hamburg I know this is not a high-priority fix but if you have a chance to look at this, I'd really appreciate it - it's a very small change. Cheers!

[github-actions]

Hi @siddhantmodi!
Congratulations on getting your very first Zephyr pull request merged 🎉🥳. This is a fantastic achievement, and we're thrilled to have you as part of our community!

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Thank you for your valuable input, and we look forward to seeing more of your contributions in the future! 🪁