staging: unisys: get rid of typedef for VIRTPCI_DEV_TYPE

Remove the typedef and use enum virtpc_dev_type instead. Update references.

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --cc drivers/staging/unisys/virtpci/virtpci.c
Simple merge

diff --cc drivers/staging/unisys/virtpci/virtpci.h
Simple merge