Switch to light module

Currently results in no change to the target image, but this allows
updates to the target in one place instead of each device tree.

Change-Id: I13d095307ed1dcb2375ae7193b9abc3be30b3bdf

device.mk

@@ -20,6 +20,7 @@ TARGET_TEGRA_BT       ?= bcm
 TARGET_TEGRA_CEC      := aosp
 TARGET_TEGRA_KERNEL   ?= 4.9
 TARGET_TEGRA_KEYSTORE := software
+TARGET_TEGRA_LIGHT    ?= lineage
 TARGET_TEGRA_THERMAL  ?= lineage
 TARGET_TEGRA_WIDEVINE ?= rel-shield-r
 TARGET_TEGRA_WIFI     ?= bcm
@@ -127,10 +128,6 @@ PRODUCT_PACKAGES += \
 PRODUCT_PACKAGES += \
     gpio-keys.kl
 
-# Light
-PRODUCT_PACKAGES += \
-    android.hardware.light@2.0-service-nvidia
-
 # Loadable kernel modules
 PRODUCT_PACKAGES += \
     init.lkm.rc \