Allow soundtrigger_middleware system service

New system service, intended to replace all of the soundtrigger
middleware.

Change-Id: Ia7cb4f8436719ca3bf71ea4c2bc32995568ff01d
Bug: 142070343
diff --git a/private/compat/29.0/29.0.ignore.cil b/private/compat/29.0/29.0.ignore.cil
index cbe20fe..9f03956 100644
--- a/private/compat/29.0/29.0.ignore.cil
+++ b/private/compat/29.0/29.0.ignore.cil
@@ -42,6 +42,7 @@
     ota_prop
     art_apex_dir
     service_manager_service
+    soundtrigger_middleware_service
     system_group_file
     system_jvmti_agent_prop
     system_passwd_file
diff --git a/private/service_contexts b/private/service_contexts
index 4361982..3d1be3c 100644
--- a/private/service_contexts
+++ b/private/service_contexts
@@ -187,6 +187,7 @@
 stats                                     u:object_r:stats_service:s0
 statscompanion                            u:object_r:statscompanion_service:s0
 soundtrigger                              u:object_r:voiceinteraction_service:s0
+soundtrigger_middleware                   u:object_r:soundtrigger_middleware_service:s0
 statusbar                                 u:object_r:statusbar_service:s0
 storaged                                  u:object_r:storaged_service:s0
 storaged_pri                              u:object_r:storaged_service:s0
diff --git a/public/service.te b/public/service.te
index 9163e3b..7ca786f 100644
--- a/public/service.te
+++ b/public/service.te
@@ -163,6 +163,7 @@
 type statusbar_service, app_api_service, ephemeral_app_api_service, system_server_service, service_manager_type;
 type storagestats_service, app_api_service, ephemeral_app_api_service, system_server_service, service_manager_type;
 type system_update_service, system_server_service, service_manager_type;
+type soundtrigger_middleware_service, system_server_service, service_manager_type;
 type task_service, system_server_service, service_manager_type;
 type testharness_service, system_server_service, service_manager_type;
 type textclassification_service, app_api_service, ephemeral_app_api_service, system_server_service, service_manager_type;