Staging: Update VME vme_user module

* Add ifdef wrapper to vme_user.h
 * Correct Initialisation routine
 * Add remove routine to correct probe routine
 * Remove old test routines

Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>