KVM: arm64: nv: Handle FEAT_TTL hinted TLB operations

Support guest-provided information information to size the range of
required invalidation. This helps with reducing over-invalidation,
provided that the guest actually provides accurate information.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20240614144552.2773592-12-maz@kernel.org


Signed-off-by: Oliver Upton <oliver.upton@linux.dev>