bonding: update MAINTAINERS

Veaceslav has been doing a significant amount of work on bonding lately and
reached out to me about being a maintainer.  After discussing this with him, I
think he would be a good fit as a bonding maintainer.

Signed-off-by: Andy Gospodarek <andy@greyhouse.net>
Acked-by: Veaceslav Falico <vfalico@redhat.com>
Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --cc MAINTAINERS
Simple merge