[PATCH v2] docs: gpu: add msm-crash-dump.rst to the index.rst file

[Mauro Carvalho Chehab <mchehab+samsung@xxxxxxxxxx>]

This file is currently orphaned.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@xxxxxxxxxx>
---
 Documentation/gpu/drivers.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/gpu/drivers.rst b/Documentation/gpu/drivers.rst
index 4bfb7068e9f7..6c88c57b90cf 100644
--- a/Documentation/gpu/drivers.rst
+++ b/Documentation/gpu/drivers.rst
@@ -20,6 +20,7 @@ GPU Driver Documentation
    xen-front
    afbc
    komeda-kms
+   msm-crash-dump
 
 .. only::  subproject and html
 
-- 
2.21.0