Update to support splitted SystemSuspend AIDL interfaces

The suspend_control_aidl_interface is updated, renamed, and splitted
into android.system.suspend.control and
android.system.suspend.control.internal. This resulted in two suspend
services, update sepolicy to support this change.

Test: m
Bug: 171598743
Change-Id: I695bde405672af834fe662242347e62079f2e25f
diff --git a/private/system_server.te b/private/system_server.te
index 76ac007..0d48554 100644
--- a/private/system_server.te
+++ b/private/system_server.te
@@ -1144,6 +1144,7 @@
 allow system_server apex_info_file:file r_file_perms;
 
 # Allow system server to communicate to system-suspend's control interface
+allow system_server system_suspend_control_internal_service:service_manager find;
 allow system_server system_suspend_control_service:service_manager find;
 binder_call(system_server, system_suspend)
 binder_call(system_suspend, system_server)