docs: import TF-A's sphinx docs template
From TF-A v2.9 commit 09c020f457d46c3fcd27f2cb8a3415cc259ac305
Import fragments from docs directory, and adopt same docs build system
as TF-A's.
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: If23f9c935b3bcb1d463ec1554619c605aa69192c
diff --git a/docs/index.rst b/docs/index.rst
new file mode 100644
index 0000000..f14f87f
--- /dev/null
+++ b/docs/index.rst
@@ -0,0 +1,8 @@
+Hafnium Documentation
+=====================
+
+Hafnium documentation template.
+
+--------------
+
+*Copyright (c) 2023, Arm Limited and Contributors. All rights reserved.*