Add APIs needed to build _DSD with different UUIDs. This is per ACPI specification 6.4 s6.2.5. Adds support for building data packages with format Package {"Name", Integer} Signed-off-by: Jeff Brasen <jbrasen@nvidia.com> Reviewed-by: Pierre Gondois <pierre.gondois@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>