Rename to vendor.test_pkvm_tee_service

The test_pkvm_tee_service will be used for end-to-end testing of the
IVmCapabilitiesService HAL integration, hence add the "vendor." prefix
to it. Non-vendor tee services will be handled differently in the AVF
stack (see other patch in this topic).

Bug: 391774181
Bug: 360102915
Test: presubmit
Change-Id: I19a0fa03f2e505b280b9ed5be63d9dc18cc2cb9b
diff --git a/private/tee_service_contexts b/private/tee_service_contexts
index 89eceae..508cc8c 100644
--- a/private/tee_service_contexts
+++ b/private/tee_service_contexts
@@ -10,4 +10,4 @@
 
 # Example tee service that can be used for end-to-end integration of
 # custom smcs filtering on devices with pkvm hypervisor.
-test_pkvm_tee_service u:object_r:test_pkvm_tee_service:s0
+vendor.test_pkvm_tee_service u:object_r:test_pkvm_tee_service:s0