[PATCH v6] Add optimized Makefile support for SoCFPGA handoff

[Sune Brian]

> This should be able to reside in arch/arm/mach-socfpga/config.mk and so
> it should be moved there. It might need to be done under "archprepare".
> That would also let us gate even trying it with an ifeq, like we do
> currently. I also don't see that you tested this "make O=/tmp/somedir"
> (which is not the HANDOFF_PATH thing) and I expect it doesn't work there
> as it references ".config" and not "$(objdir)/.config".

I am not too familiar with make O=xxxx i never used it.
I will check what is the issue here.
Meantime, do .mk is same as Makefile or not?

> Finally, since you mentioned AIs in other emails, we do not yet have a
> formal policy for or against their usage in this project (it is
> something we need to discuss) but at a minimum the Fedora policy makes
> sense to me if using one:
> https://docs.fedoraproject.org/en-US/council/policy/ai-contribution-policy/

I don't think asking general on syntax run cost is a kind of issue.
Otherwise it will be a huge trouble to include all people or even
referenced website from the beginning. There are thousand kind
of syntax that can make things run. I will ignore this policy, sorry.
Even google these day uses AI supported engine.

Brian