MAINTAINERS: RIP KVM/arm

Drop the KVM/arm entries from the MAINTAINERS file.
Signed-off-by: Marc Zyngier <maz@kernel.org>

MAINTAINERS

@@ -9164,7 +9164,7 @@ F:	virt/kvm/*
 F:	tools/kvm/
 F:	tools/testing/selftests/kvm/
 
-KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64)
+KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
 M:	Marc Zyngier <maz@kernel.org>
 R:	James Morse <james.morse@arm.com>
 R:	Julien Thierry <julien.thierry.kdev@gmail.com>
@@ -9173,9 +9173,6 @@ L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 L:	kvmarm@lists.cs.columbia.edu
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
 S:	Maintained
-F:	arch/arm/include/uapi/asm/kvm*
-F:	arch/arm/include/asm/kvm*
-F:	arch/arm/kvm/
 F:	arch/arm64/include/uapi/asm/kvm*
 F:	arch/arm64/include/asm/kvm*
 F:	arch/arm64/kvm/