fixup! Allow modem IPv4/v6 profile update

Move the property to system_ext instead of vendor partition to align
with SELinux setup since Android 11. This fixes porting the original
change from Android 10 to 11 and 13.

Issue: FP3-A11#458
Issue: FP3-A13#141
Test: adb root && adb shell getprop persist.vendor.data.profile_update
Change-Id: I20cd1b1447580d5225f0cfc5b1045b0dcafe7dfe
diff --git a/device.mk b/device.mk
index ab6d734..450f42b 100644
--- a/device.mk
+++ b/device.mk
@@ -433,7 +433,7 @@
 	librmnetctl
 
 # IPV4
-PRODUCT_VENDOR_PROPERTIES += \
+PRODUCT_SYSTEM_EXT_PROPERTIES += \
 	persist.vendor.data.profile_update=true
 
 PRODUCT_VENDOR_PROPERTIES += ro.telephony.iwlan_operation_mode=legacy