Add debug flags ERROR, EVENT, and RPC_RDMA
Add debug flags ERROR, EVENT, and RPC_RDMA

Redefine DEFAULT to include both ERROR and EVENT.

Remove unused RPCB. Sort.

Signed-off-by: William Allen Simpson <c692d6a10598e0a801576fdd4ecf3c37e45bfbc4@CohortFS.com>

sswen/ntirpc,sswen/ntirpc