[PATCH] config/arm: update neoverse n3 SoC and add neoverse V3

[Thomas Monjalon]

16/05/2025 18:15, Doug Foster:
> Arm Neoverse N3 build configuration is updated to include mcpu that
> aligns with latest GCC. Also, add Arm Neoverse V3 build configuration.
> 
> Signed-off-by: Doug Foster <doug.foster at arm.com>
> Reviewed-by: Wathsala Vithanage <wathsala.vithanage at arm.com>
> Reviewed-by: Dhruv Tripathi <dhruv.tripathi at arm.com>

Split in 2 patches and pushed, thanks.