zenfone6: Import CAF lights HAL

* Modified to build with -Wall and -Werror
* Simplified to support only red/green leds

Change-Id: I53ab6ebd22b811e53824b738d1dea9e297c4817c
diff --git a/prebuilt/system/etc/init/init.qcom.rc b/prebuilt/system/etc/init/init.qcom.rc
index 70b8a34..77d8b60 100644
--- a/prebuilt/system/etc/init/init.qcom.rc
+++ b/prebuilt/system/etc/init/init.qcom.rc
@@ -2,3 +2,4 @@
     mount none /system/etc/audio_policy_configuration.xml /vendor/etc/audio/audio_policy_configuration.xml bind
     mount none /system/etc/fstab.qcom /vendor/etc/fstab.qcom bind
     mount none /system/lib/modules/wlan.ko /vendor/lib/modules/qca_cld3_wlan.ko bind
+    mount none /system/lib64/hw/lights.msmnile.so /vendor/lib64/hw/lights.msmnile.so bind
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