[PATCH] Documentation: devicetree: include firmware in toctree

[Thorsten Scherer]

Fix Sphinx consistency warning.

Fixes: fcdcb8177 ("documentation: devicetree: migrate remaining binding to reST")
Signed-off-by: Thorsten Scherer <tsc at scherer.tk>
---
 Documentation/devicetree/index.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/index.rst b/Documentation/devicetree/index.rst
index 8c47d033f..ce62ebe10 100644
--- a/Documentation/devicetree/index.rst
+++ b/Documentation/devicetree/index.rst
@@ -108,6 +108,7 @@ Contents:
    :maxdepth: 1
 
    bindings/barebox/*
+   bindings/firmware/*
    bindings/leds/*
    bindings/misc/*
    bindings/mtd/*
-- 
2.30.0