[PATCH 4/5] mm: Fix a dangling Documentation/arm64 reference

[Catalin Marinas]

On Tue, Jun 13, 2023 at 03:46:05AM -0600, Jonathan Corbet wrote:
> The arm64 documentation has moved under Documentation/arch/.  Fix up a
> reference in mm/mremap.c to match.
> 
> Cc: Andrew Morton <akpm at linux-foundation.org>
> Cc: linux-mm at kvack.org
> Signed-off-by: Jonathan Corbet <corbet at lwn.net>

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