display: VNDK header fixes

Change-Id: Id7604ac803e49940aa2b49e106b414b4be1a25ad
diff --git a/libqdutils/Android.bp b/libqdutils/Android.bp
index a32162f..24b0c77 100644
--- a/libqdutils/Android.bp
+++ b/libqdutils/Android.bp
@@ -2,6 +2,7 @@
     name: "libqdutils",
     vendor: true,
     defaults: ["display_defaults"],
+    header_libs: ["libhardware_headers"],
     shared_libs: [
         "libbinder",
         "libqservice",