libhardware: add libaudio_system_headers

hardware/audio.h uses libaudio_system_headers

Test: works with BOARD_VNDK_VERSION := current
Bug: 33241851
Change-Id: I6042c9903b2bc580ec519b713f0f19d94e1daa2d

1 files changed, 8 insertions, 2 deletions

diff --git a/Android.bp b/Android.bp
index f3426e85..f6aacd20 100644
--- a/Android.bp
+++ b/Android.bp
@@ -2,8 +2,14 @@
 
 cc_library_headers {
     name: "libhardware_headers",
-    header_libs: ["libsystem_headers"],
-    export_header_lib_headers: ["libsystem_headers"],
+    header_libs: [
+        "libaudio_system_headers",
+        "libsystem_headers",
+    ],
+    export_header_lib_headers: [
+        "libaudio_system_headers",
+        "libsystem_headers"
+    ],
 
     export_include_dirs: ["include"],
     vendor_available: true,