From: 	Willem Riede <osst@riede.org>

adds sysfs support to osst. This enables hotplug and udev to manage
the osst /dev nodes, which is a real necessity on installations that
use a dynamic /dev, such as Fedora Core 3.
signed-off-by: Willem Riede <osst@riede.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>