[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/platform_app.te b/sepolicy/platform_app.te
new file mode 100644
index 0000000..db8647d
--- /dev/null
+++ b/sepolicy/platform_app.te
@@ -0,0 +1,4 @@
+# Direct access to vold-mounted storage under /mnt/media_rw
+# This is a performance optimization that allows platform apps to bypass the FUSE layer
+allow platform_app sdcard_posix:dir create_dir_perms;
+allow platform_app sdcard_posix:file create_file_perms;