Add idmap2 and idmap2d

Bug: 78815803
Test: builds, boots
Test: manual: adb shell idmap2 create ...
Test: manual: adb shell ps | grep -e idmap2d
Change-Id: I60852e15d99329896ff9de6559d1e7cd1c67e33d
diff --git a/private/service_contexts b/private/service_contexts
index cdf6521..55c2a35 100644
--- a/private/service_contexts
+++ b/private/service_contexts
@@ -67,6 +67,7 @@
 hardware_properties                       u:object_r:hardware_properties_service:s0
 hdmi_control                              u:object_r:hdmi_control_service:s0
 ians                                      u:object_r:radio_service:s0
+idmap                                     u:object_r:idmap_service:s0
 incident                                  u:object_r:incident_service:s0
 inputflinger                              u:object_r:inputflinger_service:s0
 input_method                              u:object_r:input_method_service:s0