[RFC 4/4] Documentation/sphinx: link dma-buf rsts

[Sumit Semwal]

Include dma-buf sphinx documentation into top level index.

Signed-off-by: Sumit Semwal <sumit.semwal at linaro.org>
---
 Documentation/index.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/index.rst b/Documentation/index.rst
index 43c722f15292..2fe8e82d7d8c 100644
--- a/Documentation/index.rst
+++ b/Documentation/index.rst
@@ -14,6 +14,8 @@ Contents:
    :maxdepth: 2
 
    kernel-documentation
+   dma-buf/intro
+   dma-buf/guide
    media/media_uapi
    media/media_kapi
    media/dvb-drivers/index
-- 
2.7.4