Link with actual headers instead of symlinks

Bug: 143245419
Test: build
Change-Id: I71612c9ac0077ed248db6a20ebdcbe27df260d37
diff --git a/media/jni/Android.bp b/media/jni/Android.bp
index ee67613..536a061 100644
--- a/media/jni/Android.bp
+++ b/media/jni/Android.bp
@@ -143,6 +143,10 @@
         "libutils",
     ],
 
+    header_libs: [
+        "libstagefright_foundation_headers",
+    ],
+
     export_include_dirs: ["."],
 
     cflags: [