ipc: Update own paths

Change-Id: Ie88c9f3aa058a00269322dd510ec970eb4738f9e
diff --git a/ipc/HwBinders/pal_ipc_server/Android.mk b/ipc/HwBinders/pal_ipc_server/Android.mk
index cb5080a..59beb4d 100644
--- a/ipc/HwBinders/pal_ipc_server/Android.mk
+++ b/ipc/HwBinders/pal_ipc_server/Android.mk
@@ -12,7 +12,7 @@
     src/pal_server_wrapper.cpp
 
 LOCAL_C_INCLUDES := \
-    $(TOP)/vendor/qcom/opensource/pal/utils/inc
+    $(call project-path-for,qcom-audio)/pal/utils/inc
 
 LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/inc