[PATCH] drm: DRM_KMB_DISPLAY should select DRM_MIPI_DSI

[Geert Uytterhoeven]

If CONFIG_DRM_MIPI_DSI=n:

    aarch64-linux-gnu-ld: drivers/gpu/drm/kmb/kmb_dsi.o: in function `kmb_dsi_host_unregister':
    kmb_dsi.c:(.text+0xa48): undefined reference to `mipi_dsi_host_unregister'
    aarch64-linux-gnu-ld: drivers/gpu/drm/kmb/kmb_dsi.o: in function `kmb_dsi_host_bridge_init':
    kmb_dsi.c:(.text+0xb14): undefined reference to `mipi_dsi_host_register'

Fix this be selecting DRM_MIPI_DSI, like other drivers do.

Fixes: ed794057b052b52a ("drm/kmb: Build files for KeemBay Display driver")
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
 drivers/gpu/drm/kmb/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/kmb/Kconfig b/drivers/gpu/drm/kmb/Kconfig
index 2dd7e6848b08943c..022ef3e3f05635be 100644
--- a/drivers/gpu/drm/kmb/Kconfig
+++ b/drivers/gpu/drm/kmb/Kconfig
@@ -5,6 +5,7 @@ config DRM_KMB_DISPLAY
 	select DRM_KMS_HELPER
 	select DRM_KMS_CMA_HELPER
 	select DRM_GEM_CMA_HELPER
+	select DRM_MIPI_DSI
 	help
 	Choose this option if you have Intel's KeemBay SOC which integrates
 	an ARM Cortex A53 CPU with an Intel Movidius VPU.
-- 
2.25.1