Select drm bridge connector when building cdp-dp.
This was missed in previous commit causing build failure.
Fixes: afbbca25d06e ("drm/rockchip: cdn-dp: Convert to drm bridge")
Signed-off-by: Rudi Heitbaum <rudi@heitbaum.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/aJrlUzV1u4i65NRe@8eba3d7b3083
bool "Rockchip cdn DP"
depends on EXTCON=y || (EXTCON=m && DRM_ROCKCHIP=m)
select DRM_DISPLAY_HELPER
+ select DRM_BRIDGE_CONNECTOR
select DRM_DISPLAY_DP_HELPER
help
This selects support for Rockchip SoC specific extensions