efi: hii: add HII config routing/access protocols

This patch is a place holder for HII configuration routing protocol and
HII configuration access protocol.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c
index 73af490..fc26d6a 100644
--- a/lib/efi_loader/efi_boottime.c
+++ b/lib/efi_loader/efi_boottime.c
@@ -1570,6 +1570,12 @@
 	if (ret != EFI_SUCCESS)
 		goto failure;
 
+	ret = efi_add_protocol(&obj->header,
+			       &efi_guid_hii_config_routing_protocol,
+			       (void *)&efi_hii_config_routing);
+	if (ret != EFI_SUCCESS)
+		goto failure;
+
 	return ret;
 failure:
 	printf("ERROR: Failure to install protocols for loaded image\n");