Revert back CONFIG_BACKLIGHT_LCD_SUPPORT to normal in linux 4.9 kernel

I need to add backlight support which had been removed for some resons for my device I know way to add modules support back by make kernel-config but it isn’t showing all condition as shown in bellow picture can any one help me add support or help get me those requirements shown in screenshot bellow.

diff --git a/arch/arm64/configs/kvims_defconfig b/arch/arm64/configs/kvims_defconfig
index 40a927d4a430..920e6710c7af 100644
--- a/arch/arm64/configs/kvims_defconfig
+++ b/arch/arm64/configs/kvims_defconfig
@@ -556,11 +521,8 @@ CONFIG_MEDIA_RC_SUPPORT=y
-# CONFIG_VIDEO_CX231XX_RC is not set

I need to add CONFIG_BACKLIGHT_LCD_SUPPORT so in fenix enviroment I reached upto make kernel-config and searched for it.

I got resolved issue by adding back by adding this configs


still don’t know what was issue but now solved