vibrator: don't fail on devices without haptics
Previously on kernels which don't have haptics support the service would
fail and cause Android UI not to start. Stub out support instead so that
Android will still start, just without haptics.
diff --git a/device-common.mk b/device-common.mk
index f3e0380..e5a73bb 100644
--- a/device-common.mk
+++ b/device-common.mk
@@ -177,8 +177,8 @@
android.hardware.light@2.0-service
# Haptics
-# PRODUCT_PACKAGES += \
-# android.hardware.vibrator@1.1-service.sdm845
+PRODUCT_PACKAGES += \
+ android.hardware.vibrator@1.1-service.sdm845
# Copy standard platform config files
PRODUCT_COPY_FILES += \