radv: add NGG support with ESO and allow it on GFX11
Based on !27722 (merged), !27699 (merged) and !27632 (merged).
Decided to do GFX11 first because everything is NGG and it's simpler. GFX10/GFX10.3 should be fairly easy to add after that.
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Equinix is shutting down its operations with us on April 30, 2025. They have graciously supported us for almost 5 years, but all good things come to an end.
Given the time frame, it's going to be hard to make a smooth transition of the cluster to somewhere else (TBD). Please expect in the next months some hiccups in the service and probably at least a full week of downtime to transfer gitlab to a different place.
All help is appreciated.
Based on !27722 (merged), !27699 (merged) and !27632 (merged).
Decided to do GFX11 first because everything is NGG and it's simpler. GFX10/GFX10.3 should be fairly easy to add after that.