feat(rd1ae): Add build configurations

This patch adds build configuration for rd1ae platform

Change-Id: Id168faa62c911b2bc91a7d547a99455225109f8a
Signed-off-by: Divin Raj <divin.raj@arm.com>
diff --git a/group/tf-l1-build-plat/rd1ae-default:nil b/group/tf-l1-build-plat/rd1ae-default:nil
new file mode 100644
index 0000000..b5a3cc6
--- /dev/null
+++ b/group/tf-l1-build-plat/rd1ae-default:nil
@@ -0,0 +1,6 @@
+#
+# Copyright (c) 2024 Arm Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+