doc-rst: add stand-alone conf.py to gpu folder
With the gpu/conf.py, the gpu folder can be build and distributed
stand-alone. To compile only the html of 'gpu' folder use::
make SPHINXDIRS="gpu" htmldocs
Signed-off-by: Markus Heiser <markus.heiser@darmarIT.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/Documentation/gpu/conf.py b/Documentation/gpu/conf.py
new file mode 100644
index 0000000..d60bcd0
--- /dev/null
+++ b/Documentation/gpu/conf.py
@@ -0,0 +1,3 @@
+# -*- coding: utf-8; mode: python -*-
+
+project = "Linux GPU Driver Developer's Guide"