Track access from platform_app to system_data_file

avc: denied { search } for comm="ll.splashworker" name="10" dev="dm-69" ino=4225 scontext=u:r:platform_app:s0:c512,c768 tcontext=u:object_r:system_data_file:s0:c522,c768 tclass=dir permissive=0 app=com.android.systemui

Test: boot and check logs
Bug: 306090533
Bug: 303581276
Change-Id: I9a3ebe68e471a36a601054c7130c474aed8bb183
diff --git a/private/bug_map b/private/bug_map
index 9aced64..f35fbca 100644
--- a/private/bug_map
+++ b/private/bug_map
@@ -21,6 +21,7 @@
 mediaprovider shell_data_file dir b/77925342
 mediaswcodec ashmem_device chr_file b/142679232
 platform_app nfc_data_file dir b/74331887
+platform_app system_data_file dir b/306090533
 system_server overlayfs_file file b/142390309
 system_server sdcardfs file b/77856826
 system_server system_server capability b/228030183