arm64: defconfig: Enable the TI SN65DSI83 driver

There are some imx8mm-based boards that contain an SN65DSI83 MIPI
DSI to LVDS bridge chip.

Add support for it so that the LVDS output can be functional by default.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arch/arm64/configs/defconfig

@@ -815,6 +815,7 @@ CONFIG_DRM_SII902X=m
 CONFIG_DRM_SIMPLE_BRIDGE=m
 CONFIG_DRM_THINE_THC63LVD1024=m
 CONFIG_DRM_TI_TFP410=m
+CONFIG_DRM_TI_SN65DSI83=m
 CONFIG_DRM_TI_SN65DSI86=m
 CONFIG_DRM_ANALOGIX_ANX7625=m
 CONFIG_DRM_I2C_ADV7511=m