Pass a pointer to a memory mapped initrd and its size to efi_binary_run. The EFI stack will register an EFI_LOAD_FILE2_PROTOCOL for the next boot stage to access this initrd. Signed-off-by: Adriano Cordova <adriano.cordova@canonical.com> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>