RDMA/rxe: Extend dbg log messages to err and info

Extend the dbg log messages (e.g. rxe_dbg_xxx) to include
err and info types. rxe.c is modified to use these new log
messages as examples.

Link: https://lore.kernel.org/r/20230303221623.8053-4-rpearsonhpe@gmail.com


Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>