net/i40e/base: add raw format for 32 bytes Rx description
net/i40e/base: add raw format for 32 bytes Rx description

Add raw format for i40e_32byte_rx_desc, right now this only be used
by kernel driver, the commit is just to sync with kernel driver.

Signed-off-by: Björn Töpel <424a746f805d597b62735054cab4b3825d2c35ef@intel.com>
Signed-off-by: Robin Zhang <1d4fcb3703779d01de6e23c55c4a436190c2a25e@intel.com>
Acked-by: Beilei Xing <7fb7e49de6d75fb4140bfcdada52e66859d93ebd@intel.com>

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