The ena driver has used dynamic log type to enable init debugging since
18.05 but the documentation still has leftover mention of the config
option.
Fixes: 8bc0acae970d ("net/ena: implement dynamic logging")
Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>