Sensor integration [3/7]

Since 'android.hardware.sensors@1.0-impl' not being built in 'FP2',
add over here.

Issue: FP2P-174
Change-Id: I333829c56c45ebb48834d09dbc0af5a68005646c
diff --git a/device.mk b/device.mk
index ff5e31b..498b69a 100644
--- a/device.mk
+++ b/device.mk
@@ -235,6 +235,10 @@
 	camera.device@1.0-impl \
 	camera.msm8974
 
+# Sensors
+PRODUCT_PACKAGES += \
+	android.hardware.sensors@1.0-impl
+
 # Media
 PRODUCT_PACKAGES += \
 	libOmxAacEnc \