[1/2] vendor: sepolicy: external sdcard rodeo

sepolicy changes required
and add all ntfs and exfat tools to build
big thanks to CM

Change-Id: I6b6581b4d6a9fc3ad200c4a6c63e265521f9859d
diff --git a/sepolicy/app.te b/sepolicy/app.te
new file mode 100644
index 0000000..ab082a9
--- /dev/null
+++ b/sepolicy/app.te
@@ -0,0 +1,5 @@
+# Access OBBs (sdcard_posix) mounted by vold
+# File write access allowed for FDs returned through Storage Access Framework
+allow appdomain sdcard_posix:dir r_dir_perms;
+allow appdomain sdcard_posix:file rw_file_perms;
+