Provide proper versioning information for all HV drivers.

With removal of build time/date/and Minor number as requested by Greg KH
Signed-off-by: Hank Janssen    <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang   <haiyang@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>