Allow vendor_init to set property of logpersistd_logging_prop

init: Do not have permissions to set 'logd.logpersistd' to 'logcatd' in property file '/vendor/build.prop': SELinux permission check failed
init: Do not have permissions to set 'logd.logpersistd.size' to '30' in property file '/vendor/build.prop': SELinux permission check failed

Bug: 114766334
Test: flash selinux modules to device and reboot under enforcing mode, check if the avc denied log exists
Change-Id: I6dadcee776dd7da3dedfa332b73c37937b3071f9
diff --git a/vendor/google/vendor_init.te b/vendor/google/vendor_init.te
index 78d5d27..5b0628f 100644
--- a/vendor/google/vendor_init.te
+++ b/vendor/google/vendor_init.te
@@ -6,3 +6,8 @@
 # To allow set pixel mm_event tracing
 allow vendor_init debugfs_tracing_instances:dir create_dir_perms;
 allow vendor_init debugfs_tracing_instances:file w_file_perms;
+
+# Allow vendor_init to set property of logpersistd_logging_prop
+userdebug_or_eng(`
+  set_prop(vendor_init, logpersistd_logging_prop)
+')