KVM: arm64: Advertise new kvmarm mailing list

As announced on the kvmarm list, we're moving the mailing list over
to [email protected]:

<quote>
As you probably all know, the kvmarm mailing has been hosted on
Columbia's machines for as long as the project existed (over 13
years). After all this time, the university has decided to retire the
list infrastructure and asked us to find a new hosting.

A new mailing list has been created on lists.linux.dev[1], and I'm
kindly asking everyone interested in following the KVM/arm64
developments to start subscribing to it (and start posting your
patches there). I hope that people will move over to it quickly enough
that we can soon give Columbia the green light to turn their systems
off.

Note that the new list will only get archived automatically once we
fully switch over, but I'll make sure we fill any gap and not lose any
message. In the meantime, please Cc both lists.

[...]

[1] https://subspace.kernel.org/lists.linux.dev.html
</quote>

Signed-off-by: Marc Zyngier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: Marc Zyngier

MAINTAINERS

@@ -11124,7 +11124,8 @@ R:	Alexandru Elisei <[email protected]>
 R:	Suzuki K Poulose <[email protected]>
 R:	Oliver Upton <[email protected]>
 L:	[email protected] (moderated for non-subscribers)
-L:	[email protected] (moderated for non-subscribers)
+L:	[email protected]
+L:	[email protected] (deprecated, moderated for non-subscribers)
 S:	Maintained
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
 F:	arch/arm64/include/asm/kvm*