[feature suggestion] Enable ATH9K_SUPPORT_PCOEM on ath9k module
I think ATH9K_SUPPORT_PCOEM isn't enabled for ath9k modules on Turris packages, limiting amount of supported ath9k mPCIe cards.
Normally keeping it disable might make sense to keep module smaller for normal OpenWRT routers, but this shouldn't be a real issue with Mox/Omnia/1.x devices, right?
Run into this issue when I was trying to upgrade original AR9287 to AR9462 on my Turris Omnia. And it looks like it's ID wasn't on whitelist because missing ATH9K_SUPPORT_PCOEM.