Switched to seifes tdt-driver initialization

Driver version also bumped to newer version. The tdt-drivers now use an
init script instead modutils. This simplifies stuff and guaranties order
of module loading.

Signed-off-by: Christian Ege <k4230r6@gmail.com>
Do not overwrite FILESEXTRAPATHS

This fix prepends stuff instead of overwriting the FILESEXTRAPATHS

Signed-off-by: Christian Ege <k4230r6@gmail.com>