display: Use direct project pathmap

Change-Id: I6647e18ecc76dfa8f3d1cf82d7e6ba46e1b78477
diff --git a/Android.mk b/Android.mk
index d4d5abc..67a49a1 100644
--- a/Android.mk
+++ b/Android.mk
@@ -1,4 +1,4 @@
-ifeq ($(call my-dir),$(call project-path-for,qcom-display)/$(TARGET_BOARD_PLATFORM))
+ifeq ($(call my-dir),$(call project-path-for,qcom-display))
 
 display-hals := libgralloc libgenlock libcopybit libvirtual
 display-hals += libhwcomposer liboverlay libqdutils libhdmi libqservice