media: MAINTAINERS: Add dt-binding files for Venus

Adds a path to devicetree dt-binding files.
Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

MAINTAINERS

@@ -13899,6 +13899,7 @@ L:	linux-arm-msm@vger.kernel.org
 T:	git git://linuxtv.org/media_tree.git
 S:	Maintained
 F:	drivers/media/platform/qcom/venus/
+F:	Documentation/devicetree/bindings/media/*venus*
 
 QUALCOMM WCN36XX WIRELESS DRIVER
 M:	Kalle Valo <kvalo@codeaurora.org>