cifs: update FSCTL definitions

Add some missing defines used by ksmbd to the client
version of smbfsctl.h, and add a missing newer define
mentioned in the protocol definitions (MS-FSCC).

This will also make it easier to move to common code.

Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>