drm/bridge: lt9611: pass a pointer to the of node

drm/bridge: lt9611: pass a pointer to the of node

[ Upstream commit aae03bac183245af6afacc165390517c742be272 ]

Pass a pointer to the OF node while registering lt9611 MIPI device.

Fixes: 4e9e2250396c ("drm/bridge: Introduce LT9611 DSI to HDMI bridge")
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230118081658.2198520-7-dmitry.baryshkov@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>