ethdev: add telemetry endpoint for device info
ethdev: add telemetry endpoint for device info

Add telemetry endpoint /ethdev/info for device info.

Signed-off-by: Gowrishankar Muthukrishnan <5203b175ffcec6a9e508e3275a5f9dc54597ab17@marvell.com>
Reviewed-by: Ferruh Yigit <ba8734c3c506d2e3557bd4ac8fdaccd25bdb9aa7@intel.com>

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