docs: hwmon: Add an index file and rename docs to *.rst
Now that all files were converted to ReST format, rename them
and add an index.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
diff --git a/Documentation/index.rst b/Documentation/index.rst
index 80a421c..3a710dc 100644
--- a/Documentation/index.rst
+++ b/Documentation/index.rst
@@ -83,6 +83,7 @@
media/index
networking/index
input/index
+ hwmon/index
gpu/index
security/index
sound/index
