audio: Use project pathmap

Change-Id: I908f080105aad8ff686e409fd04ff730f09a86a4
diff --git a/Android.mk b/Android.mk
index 1e26411..a7d6e76 100644
--- a/Android.mk
+++ b/Android.mk
@@ -1,3 +1,5 @@
+ifeq ($(call my-dir),$(call project-path-for,qcom-audio)/default)
+
 ifneq ($(filter msm8960 msm8226 msm8x26 msm8974 msm8x74 msm8x84 msm8084 msm8992 msm8994,$(TARGET_BOARD_PLATFORM)),)
 
 MY_LOCAL_PATH := $(call my-dir)
@@ -12,3 +14,5 @@
 endif
 
 endif
+
+endif