[PATCH v1] config/arm: correct cpu arch for cross build

[Thomas Monjalon]

22/08/2023 09:47, Joyce Kong:
> The cn10k cross build file sets cpu to 'armv8.6-a' while
> N2 is armv8.5-a arch.
> The cpu field in the cross file doesn't take effect as
> config/arm/meson.build controls machine_args for march.
> Then correct the value in arm cross files to 'auto'.

I don't get it.
Why setting a value if it has no impact?
Looks like something is overcomplicated.