[PATCH] MAINTAINERS: exclude defconfig from ARM64 PORT

[Catalin Marinas]

On Mon, Aug 18, 2025 at 11:08:04PM +0200, Sebastian Reichel wrote:
> Patches for the arm64 defconfig are supposed to be sent to the
> SoC maintainers (e.g. a change in the generic arm64 defconfig
> required for Rockchip devices should be send to Heiko Stübner
> as he is listed as maintainer for "ARM/Rockchip SoC support")
> and not the ARM64 PORT maintainers.
> 
> While we cannot easily describe this in MAINTAINERS, we can at
> least stop it from giving false information and make it behave
> the same way as for the MAINTAINERS file itself (which basically
> has the same rules), so that it just outputs the LKML for the
> ARM64 defconfig.
> 
> Signed-off-by: Sebastian Reichel <sebastian.reichel at collabora.com>

Acked-by: Catalin Marinas <catalin.marinas at arm.com>