arm64: defconfig: Enable Truly NT35597 WQXGA panel

The Truly NT35597 WQXGA panel is found on the Qualcomm SDM845 MTP,
enable the driver for it.
Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org>
Link: https://lore.kernel.org/r/20200311233039.928605-1-bjorn.andersson@linaro.orgSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

arch/arm64/configs/defconfig

@@ -554,6 +554,7 @@ CONFIG_DRM_SUN8I_MIXER=m
 CONFIG_DRM_MSM=m
 CONFIG_DRM_TEGRA=m
 CONFIG_DRM_PANEL_SIMPLE=m
+CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA=m
 CONFIG_DRM_SII902X=m
 CONFIG_DRM_TI_SN65DSI86=m
 CONFIG_DRM_I2C_ADV7511=m