ethdev: improve message about not disabled offload
ethdev: improve message about not disabled offload

Avoid usaged of "failed" in the message about not requested but
enabled offload, since it is not a failure.

Fixes: 1daa33805824 ("ethdev: validate offloads set by PMD")

Signed-off-by: Andrew Rybchenko <ac94ab2a8fe9a9a087f6e24dcbc16626b52c07e8@solarflare.com>
Acked-by: Ferruh Yigit <ba8734c3c506d2e3557bd4ac8fdaccd25bdb9aa7@intel.com>
Acked-by: Stephen Hemminger <06fa905d7f2aaced6dc72e9511c71a2a51e8aead@networkplumber.org>

john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk