added audio_policy.conf file

Change-Id: Icde73ce66208972914324d64927fef816aa68ca6
diff --git a/target/product/generic_no_telephony.mk b/target/product/generic_no_telephony.mk
index d8bda3e..e1b5474 100644
--- a/target/product/generic_no_telephony.mk
+++ b/target/product/generic_no_telephony.mk
@@ -71,7 +71,8 @@
         system/bluetooth/data/blacklist.conf:system/etc/bluetooth/blacklist.conf \
         system/bluetooth/data/input.conf:system/etc/bluetooth/input.conf \
         system/bluetooth/data/network.conf:system/etc/bluetooth/network.conf \
-        frameworks/av/media/libeffects/data/audio_effects.conf:system/etc/audio_effects.conf
+        frameworks/av/media/libeffects/data/audio_effects.conf:system/etc/audio_effects.conf \
+        hardware/libhardware_legacy/audio/audio_policy.conf:system/etc/audio_policy.conf
 
 $(call inherit-product-if-exists, frameworks/base/data/fonts/fonts.mk)
 $(call inherit-product-if-exists, external/lohit-fonts/fonts.mk)