Allow keystore to access KeyAttestationApplicationIDProviderService

(cherry picked from commit 58b079a25961d15e8ff24342a7ba51bf125e7469)

Bug: 22914603
Change-Id: I8ae1a786702694ca2bb8707a4c142b8a233042ee
diff --git a/service_contexts b/service_contexts
index b735529..c0dfd2b 100644
--- a/service_contexts
+++ b/service_contexts
@@ -94,6 +94,7 @@
 notification                              u:object_r:notification_service:s0
 otadexopt                                 u:object_r:otadexopt_service:s0
 package                                   u:object_r:package_service:s0
+sec_key_att_app_id_provider               u:object_r:sec_key_att_app_id_provider_service:s0
 permission                                u:object_r:permission_service:s0
 persistent_data_block                     u:object_r:persistent_data_block_service:s0
 phone_msim                                u:object_r:radio_service:s0