RDMA/efa: Report create CQ error counter

Create CQ errors are already being counted, report them along all other
counters.

Link: https://lore.kernel.org/r/20200420062213.44577-2-galpress@amazon.com
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>