Refactor HDMI related AIDL packages

Move CEC, EArc and the old "HDMI" package in to one common hdmi package
as cec, earc and connection.

Test: Build
Bug: 261729059

Change-Id: Ic657713e3a4078125e211bb0d337519a9192aaa1
diff --git a/tv/hdmi/connection/aidl/Android.bp b/tv/hdmi/connection/aidl/Android.bp
new file mode 100644
index 0000000..b342c52
--- /dev/null
+++ b/tv/hdmi/connection/aidl/Android.bp
@@ -0,0 +1,29 @@
+// Copyright (C) 2022 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//       http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package {
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+aidl_interface {
+    name: "android.hardware.tv.hdmi.connection",
+    vendor_available: true,
+    srcs: ["android/hardware/tv/hdmi/connection/*.aidl"],
+    stability: "vintf",
+    backend: {
+        java: {
+            sdk_version: "module_current",
+        },
+    },
+}