Convert to Android.bp

See build/soong/README.md for more information

Test: mmma -j frameworks/av
Change-Id: I1b8deeec65e2cfa1633354712004ef87f3ac8b3e
diff --git a/Android.bp b/Android.bp
index 0d7c30d..edd3d04 100644
--- a/Android.bp
+++ b/Android.bp
@@ -14,6 +14,5 @@
 
 subdirs = [
     "camera/ndk",
-    "media/libmedia",
-    "media/libstagefright/foundation",
+    "media/*",
 ]