How to customize ZFS kernel for new ARM board?

[n8henrie]

Changing kernel config isn't changing the resulting configfile

A few months ago, someone on Matrix pointed out that AC200_PHY doesn’t exist in the mainline kernel, so it’s not surprising that changing this value doesn’t work. https://github.com/search?q=repo%3Atorvalds%2Flinux+"AC200_PHY"&type=commits