Grant 'w' rights to for-system subdirectory for root. am: d9025190fa am: ab80af8eb5 am: a5810680ea

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1969499

Change-Id: Ibd0dad59f71d02a9730b36243263ee73d3fc38a5
diff --git a/Tethering/apex/canned_fs_config b/Tethering/apex/canned_fs_config
index 06e9617..5a03347 100644
--- a/Tethering/apex/canned_fs_config
+++ b/Tethering/apex/canned_fs_config
@@ -1,2 +1,2 @@
-/bin/for-system 0 1000 0550
+/bin/for-system 0 1000 0750
 /bin/for-system/clatd 1029 1029 06755