Core Update 170: Ship usbutils

Signed-off-by: Peter Müller <peter.mueller@ipfire.org>

diff --git a/config/rootfiles/core/170/filelists/usbutils b/config/rootfiles/core/170/filelists/usbutils
new file mode 120000 (symlink)
index 0000000..31db5a7
--- /dev/null
+++ b/config/rootfiles/core/170/filelists/usbutils
@@ -0,0 +1 @@
+../../../common/usbutils
\ No newline at end of file