Refactor the GEM ethernet controllers creation using the VersalMap
structure.
Note that the connection to the CRL is removed for now and will be
re-added by next commits.
The FDT nodes are created in reverse order compared to the devices
creation to keep backward compatibility with the previous generated
FDTs.
Signed-off-by: Luc Michel <luc.michel@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250926070806.292065-7-luc.michel@amd.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
8aaeb96405