[PATCH v3 2/2] misc-device: Add dw-xdata-pcie to toctree(index)

[Gustavo Pimentel]

With the recent addition of dw-xdata-pcie, the documentation build now
warns about a missing reference on the table of content related to it.

This fix solves the following error:

Documentation/misc-devices/dw-xdata-pcie.rst: WARNING: document isn't
included in any toctree

Fixes: e1181b5bbc3c ("Documentation: misc-devices: Add Documentation for dw-xdata-pcie driver")
Link: https://lore.kernel.org/linux-next/20210406214615.40cf3493@xxxxxxxxxxxxxxxx/
Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Gustavo Pimentel <gustavo.pimentel@xxxxxxxxxxxx>
---
 Documentation/misc-devices/index.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/misc-devices/index.rst b/Documentation/misc-devices/index.rst
index 64420b331..30ac58f 100644
--- a/Documentation/misc-devices/index.rst
+++ b/Documentation/misc-devices/index.rst
@@ -19,6 +19,7 @@ fit into other categories.
    bh1770glc
    eeprom
    c2port
+   dw-xdata-pcie
    ibmvmc
    ics932s401
    isl29003
-- 
2.7.4