This patch introduces an optional TPM 2 interface definition to the ACPI table,
which is to be used as part of a vTPM 2 implementation.
Signed-off-by: Jennifer Herbert <jennifer.herbert@citrix.com>
Reviewed-by: Jason Andryuk <jandryuk@gmail.com>
Acked-by: Jan Beulich <jbeulich@suse.com>