crypto/virtio: allocate private data by NUMA affinity

It's better to allocate device private data on the same NUMA node with
device, rather than with the main thread. This helps avoid cross-NUMA
access for worker thread.

Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Reviewed-by: Jay Zhou <jianjay.zhou@huawei.com>

drivers/crypto/virtio/virtio_cryptodev.c

@@ -1441,7 +1441,7 @@ crypto_virtio_pci_probe(
 {
 	struct rte_cryptodev_pmd_init_params init_params = {
 		.name = "",
-		.socket_id = rte_socket_id(),
+		.socket_id = pci_dev->device.numa_node,
 		.private_data_size = sizeof(struct virtio_crypto_hw)
 	};
 	char name[RTE_CRYPTODEV_NAME_MAX_LEN];