Import audio framework flag library in Bluetooth module

Bug: 376931112
Test: m com.google.android.btservices
(cherry picked from https://android-review.googlesource.com/q/commit:a44756abc8f8e05c7a8fc7be64b1ed3c7091c55f)
Merged-In: I45cc79c4fc301027fbafe20938e8e8288568e75a
Change-Id: I45cc79c4fc301027fbafe20938e8e8288568e75a

NOTE FOR REVIEWERS - errors occurred while applying the patch.
PLEASE REVIEW CAREFULLY.
Errors:
Error applying patch in android/app/Android.bp, hunk HunkHeader[263,6->263,7]: Hunk cannot be applied

Original patch:
 From a44756abc8f8e05c7a8fc7be64b1ed3c7091c55f Mon Sep 17 00:00:00 2001
From: Aarthi Balachander <aarthibc@google.com>
Date: Wed, 13 Nov 2024 23:31:02 +0000
Subject: [PATCH] Import audio framework flag library in Bluetooth module

Bug: 376931112
Test: make
Change-Id: I45cc79c4fc301027fbafe20938e8e8288568e75a
---