bluetooth: Add 'defaults' for 'android_hardware_bluetooth_audio'

Add defaults for the case when the library is used
from within 'target/android'.

Also, switch 'BluetoothLeAudioCodecsProviderTest' to use
'defaults' instead of hardcoding the interface module version.

Bug: 307310023
Test: m
Change-Id: I7e5e70efe6a733367a8b5cbe5cffbfddf610cc6b
diff --git a/bluetooth/audio/aidl/Android.bp b/bluetooth/audio/aidl/Android.bp
index feed6f5..995426c 100644
--- a/bluetooth/audio/aidl/Android.bp
+++ b/bluetooth/audio/aidl/Android.bp
@@ -97,3 +97,25 @@
         latest_android_hardware_bluetooth_audio + "-ndk",
     ],
 }
+
+cc_defaults {
+    name: "latest_android_hardware_bluetooth_audio_ndk_android_shared",
+    target: {
+        android: {
+            shared_libs: [
+                latest_android_hardware_bluetooth_audio + "-ndk",
+            ],
+        },
+    },
+}
+
+cc_defaults {
+    name: "latest_android_hardware_bluetooth_audio_ndk_android_static",
+    target: {
+        android: {
+            static_libs: [
+                latest_android_hardware_bluetooth_audio + "-ndk",
+            ],
+        },
+    },
+}
diff --git a/bluetooth/audio/utils/Android.bp b/bluetooth/audio/utils/Android.bp
index 779a90f..1661362 100644
--- a/bluetooth/audio/utils/Android.bp
+++ b/bluetooth/audio/utils/Android.bp
@@ -90,6 +90,9 @@
 
 cc_test {
     name: "BluetoothLeAudioCodecsProviderTest",
+    defaults: [
+        "latest_android_hardware_bluetooth_audio_ndk_shared",
+    ],
     srcs: [
         "aidl_session/BluetoothLeAudioCodecsProvider.cpp",
         "aidl_session/BluetoothLeAudioCodecsProviderTest.cpp",
@@ -100,7 +103,6 @@
     shared_libs: [
         "libbase",
         "libbinder_ndk",
-        "android.hardware.bluetooth.audio-V4-ndk",
         "libxml2",
     ],
     test_suites: [