vport_trigger: Fix property name for gsi compatibility.

When running a gsi image, init goes from silently allowing all
properties, to explicitly blocking any property triggers which are not
from a whitelist. Prefixing a property with 'vendor.' is allowed, but
'sys.cf.' is not.

Rename the property to fix adb usb mode and the logcat console.

Bug: 110097226
Change-Id: Ia78c183b5f5a7145129a23d42753225cecba0c00
diff --git a/shared/config/init.vsoc.rc b/shared/config/init.vsoc.rc
index 108b80a..669a46b 100644
--- a/shared/config/init.vsoc.rc
+++ b/shared/config/init.vsoc.rc
@@ -92,13 +92,13 @@
     oneshot
 
 
-on property:sys.cf.ser.cf-logcat=*
-    symlink ${sys.cf.ser.cf-logcat} /dev/cf-logcat
+on property:vendor.ser.cf-logcat=*
+    symlink ${vendor.ser.cf-logcat} /dev/cf-logcat
     enable seriallogging
 
 
-on property:sys.cf.ser.cf-gadget-usb-v1=*
-    symlink ${sys.cf.ser.cf-gadget-usb-v1} /dev/cf-gadget-usb-v1
+on property:vendor.ser.cf-gadget-usb-v1=*
+    symlink ${vendor.ser.cf-gadget-usb-v1} /dev/cf-gadget-usb-v1
     enable usbforward
 
 
diff --git a/shared/sepolicy/vport_trigger.te b/shared/sepolicy/vport_trigger.te
index 4a2e874..78cafd6 100644
--- a/shared/sepolicy/vport_trigger.te
+++ b/shared/sepolicy/vport_trigger.te
@@ -8,3 +8,4 @@
 r_dir_file(vport_trigger, sysfs_type)
 
 set_prop(vport_trigger, sys_cf_ser_prop)
+set_prop(vport_trigger, vendor_default_prop)