Also remove the SPX entry in MAINTAINERS, forgot to do that
when I removed it.
Signed-off-by: NIan McDonald <iam4@cs.waikato.ac.nz>
Signed-off-by: NArnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>