The edk2 patch SecurityPkg: Create library for setting Secure Boot variables. moves generic functions from SecureBootConfigDxe and places them into SecureBootVariableLib. This patch adds SecureBootVariableLib mapping for OvmfPkg. Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Sunny Wang <sunny.wang@arm.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org>