Added wifi modules to product packages.
diff --git a/device.mk b/device.mk
index e0fa131..eff0086 100644
--- a/device.mk
+++ b/device.mk
@@ -147,7 +147,15 @@
 # GPS
 PRODUCT_PACKAGES += \
     gps.msm8916 \
-    gps.default
+    gps.default \
+    libloc_core \
+    libgps.utils \
+    libloc_eng \
+    libloc_api_v02
+
+#Sensors
+PRODUCT_PACKAGES += \
+    sensors.default
 
 PRODUCT_COPY_FILES += \
     $(LOCAL_PATH)/gps/flp.conf:system/etc/flp.conf \
@@ -197,9 +205,6 @@
     libstagefrighthw \
     qcmediaplayer
 
-# Overlay
-DEVICE_PACKAGE_OVERLAYS += $(LOCAL_PATH)/overlay
-
 # Permissions
 PRODUCT_COPY_FILES += \
     frameworks/native/data/etc/android.hardware.audio.low_latency.xml:system/etc/permissions/android.hardware.audio.low_latency.xml \