This patch adds a couple secureboot elements to ovmf that originated
from refkit. It includes a patch that adds a certificate to the ovmf's
enrolled keys, and an image recipe which calls the enrollkeys app.
Original work by Mikko Ylinen and Patrick Ohly.
Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>