staging: unisys: remove server crust from visorchipset.

The visorchipset driver originally serviced both servers and
clients. This implementation is client only so remove some
more server side implementation.

Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3 files changed