enable-hmmodiprf: add small script to enable a tty for HMIPRF

The Homematic IP Rf stick is not really useable currently, but add a
script which creates a serial device in /dev/ for now.

diff --git a/enable-hmmodiprf.sh b/enable-hmmodiprf.sh
new file mode 100755 (executable)
index 0000000..fb5011f
--- /dev/null
+++ b/enable-hmmodiprf.sh
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+modprobe cp210x
+echo 1b1f c020 >/sys/bus/usb-serial/drivers/cp210x/new_id