sepolicy for custom_vm_setup

Bug: 346676738
Test: run the app
Change-Id: I3b5a36f4db53f8cbd1ef21cd4c25b47907812250
diff --git a/private/custom_vm_setup.te b/private/custom_vm_setup.te
new file mode 100644
index 0000000..c14f5e0
--- /dev/null
+++ b/private/custom_vm_setup.te
@@ -0,0 +1,6 @@
+type custom_vm_setup, domain, coredomain;
+type custom_vm_setup_exec, system_file_type, exec_type, file_type;
+
+is_flag_enabled(RELEASE_AVF_SUPPORT_CUSTOM_VM_WITH_PARAVIRTUALIZED_DEVICES, `
+  init_daemon_domain(custom_vm_setup)
+')