USB: iuu_phoenix: fix bulk-message timeout

commit 6c13ff68a7ce01da7a51b44241a7aad8eaaedde7 upstream.

The bulk-message timeout is specified in milliseconds and should not
depend on HZ.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>