From: Íñigo Huguet on
gitlab.com
https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1815#note_9900...
I agree about Siena, better keep as it was already, only for x86_64 and
powerpc. @ptalbert please modify it.
About baseline sfc, I will ask about it and, in any case, I will open a
separate MR for it.