Revert "Switch the framework AIDL to use AudioChannelLayout"

Revert submission 15379650

Reason for revert: Android Auto regression b/194987848
Reverted Changes:
Ie59cdd64f:Switch the framework AIDL to use AudioChannelLayou...
I35e5c83bc:Refactor AudioIoDescriptor

Change-Id: I7ecd9cfa86254d6736662ae752a7f4ef070f9aea
diff --git a/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp b/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp
index 4f920b1..af8a195 100644
--- a/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp
+++ b/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp
@@ -292,7 +292,7 @@
             aidl2legacy_int32_t_audio_session_t(sessionAidl));
     audio_stream_type_t stream = AUDIO_STREAM_DEFAULT;
     audio_config_t config = VALUE_OR_RETURN_BINDER_STATUS(
-            aidl2legacy_AudioConfig_audio_config_t(configAidl, false /*isInput*/));
+            aidl2legacy_AudioConfig_audio_config_t(configAidl));
     audio_output_flags_t flags = VALUE_OR_RETURN_BINDER_STATUS(
             aidl2legacy_int32_t_audio_output_flags_t_mask(flagsAidl));
     audio_port_handle_t selectedDeviceId = VALUE_OR_RETURN_BINDER_STATUS(
@@ -523,7 +523,7 @@
     audio_session_t session = VALUE_OR_RETURN_BINDER_STATUS(
             aidl2legacy_int32_t_audio_session_t(sessionAidl));
     audio_config_base_t config = VALUE_OR_RETURN_BINDER_STATUS(
-            aidl2legacy_AudioConfigBase_audio_config_base_t(configAidl, true /*isInput*/));
+            aidl2legacy_AudioConfigBase_audio_config_base_t(configAidl));
     audio_input_flags_t flags = VALUE_OR_RETURN_BINDER_STATUS(
             aidl2legacy_int32_t_audio_input_flags_t_mask(flagsAidl));
     audio_port_handle_t selectedDeviceId = VALUE_OR_RETURN_BINDER_STATUS(
@@ -1433,7 +1433,7 @@
         const media::AudioAttributesInternal& attributesAidl,
         bool* _aidl_return) {
     audio_config_base_t config = VALUE_OR_RETURN_BINDER_STATUS(
-            aidl2legacy_AudioConfigBase_audio_config_base_t(configAidl, false /*isInput*/));
+            aidl2legacy_AudioConfigBase_audio_config_base_t(configAidl));
     audio_attributes_t attributes = VALUE_OR_RETURN_BINDER_STATUS(
             aidl2legacy_AudioAttributesInternal_audio_attributes_t(attributesAidl));
     RETURN_IF_BINDER_ERROR(binderStatusFromStatusT(