Add charger service

Change-Id: Ia35292fb388f8b5467adc6391ce7cb21930d1adf
diff --git a/device.mk b/device.mk
index bb9daee..dcf33e1 100644
--- a/device.mk
+++ b/device.mk
@@ -100,6 +100,10 @@
 
 PRODUCT_CHARACTERISTICS := nosdcard
 
+# for off charging mode
+PRODUCT_PACKAGES += \
+    charger_res_images
+
 PRODUCT_PACKAGES += \
     gralloc.msm8992 \
     hwcomposer.msm8992 \