PR 252541: Early kernel panic on RPi4B (Too many early devmatch mappings)

[Klaus Küchemann]

> Am 12.01.2021 um 09:16 schrieb Mark Millard <marklmi at yahoo.com>:
> 
> Good to know what you used for such files and the build machine.
> 
> We do not have builds of the same source version yet……...

I have  used main/head from today . /world build incl. llvm-bootstrap was relatively new(but not from today). /