Template and schema of HFP provider info

Bug: 322280104
Test: make
Change-Id: Iac4f96db08b3b7fb2c5f0b080ba3e972e6020982
diff --git a/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.h b/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.h
index 057b9a7..0a1f708 100644
--- a/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.h
+++ b/bluetooth/audio/utils/aidl_session/BluetoothAudioCodecs.h
@@ -57,6 +57,8 @@
   static std::vector<LeAudioAseConfigurationSetting>
   GetLeAudioAseConfigurationSettings();
 
+  static std::vector<CodecInfo> GetHfpOffloadCodecInfo();
+
  private:
   template <typename T>
   struct identity {