Add NTFS support in sepolicy.

This CR, when paired with a functional NTFS implementation and the
corresponding vold updates, will allow NTFS USB drives to be mounted
on Android.

Bug: 254407246

Test: Extensive testing with NTFS USB drives.
Change-Id: I259882854ac40783f6d1cf511e8313b1d5a04eef
diff --git a/public/hal_configstore.te b/public/hal_configstore.te
index 886286e..7d4d150 100644
--- a/public/hal_configstore.te
+++ b/public/hal_configstore.te
@@ -49,11 +49,11 @@
 # Should never need sdcard access
 neverallow hal_configstore_server {
     sdcard_type
-    fuse sdcardfs vfat exfat        # manual expansion for completeness
+    fuse sdcardfs vfat exfat ntfs     # manual expansion for completeness
 }:dir ~getattr;
 neverallow hal_configstore_server {
     sdcard_type
-    fuse sdcardfs vfat exfat        # manual expansion for completeness
+    fuse sdcardfs vfat exfat ntfs     # manual expansion for completeness
 }:file *;
 
 # Do not permit access to service_manager and vndservice_manager