drm/imx: Add missing DRM_BRIDGE_CONNECTOR dependency

When drm/bridge-connector was moved to DRM_DISPLAY_HELPER not all
users were updated. Add missing Kconfig selections.

Fixes: 9da7ec9 ("drm/bridge-connector: move to DRM_DISPLAY_HELPER module")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240906063857.2223442-1-alexander.stein@ew.tq-group.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

Author: tq-steina

drivers/gpu/drm/imx/ipuv3/Kconfig

@@ -13,6 +13,7 @@ config DRM_IMX_PARALLEL_DISPLAY
 	tristate "Support for parallel displays"
 	depends on DRM_IMX
 	select DRM_BRIDGE
+	select DRM_BRIDGE_CONNECTOR
 	select DRM_PANEL_BRIDGE
 	select VIDEOMODE_HELPERS
 
@@ -31,6 +32,7 @@ config DRM_IMX_LDB
 	depends on COMMON_CLK
 	select MFD_SYSCON
 	select DRM_BRIDGE
+	select DRM_BRIDGE_CONNECTOR
 	select DRM_PANEL_BRIDGE
 	select DRM_IMX_LEGACY_BRIDGE
 	help