Comment # 9 on bug 1204382 from Michal Suchanek

Takashi, can you have a look please?

commit 8fe55ef23387ce3c7488375b1fd539420d7654bb
Author: Russell King <rmk+kernel@armlinux.org.uk>
Date:   Thu May 13 15:18:27 2021 +0100

    PCI: Dynamically map ECAM regions