zenfone6: Bind mount our own audio policy configuration

Change-Id: I830b0488d34f76169bceb33503eb701b3dfbfd27
diff --git a/device.mk b/device.mk
index 99ed44a..0f53ffb 100755
--- a/device.mk
+++ b/device.mk
@@ -52,6 +52,9 @@
 PRODUCT_PACKAGES += \
     audio.a2dp.default
 
+PRODUCT_COPY_FILES += \
+    $(LOCAL_PATH)/audio/audio_policy_configuration.xml:system/etc/audio_policy_configuration.xml
+
 # Boot control
 PRODUCT_PACKAGES_DEBUG += \
     bootctl