ethdev: add missing buses in device iterator

[ upstream commit a956adb ]

This patch fixes issue with OVS 2.15 not working on
DPAA/FSLMC based platform due to missing support for
these busses in dev_iterate.
This patch adds dpaa_bus and fslmc to dev iterator
for bus arguments.

Fixes: 214ed1a ("ethdev: add iterator to match devargs input")

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>

lib/librte_ethdev/rte_ethdev.c

@@ -254,7 +254,9 @@ rte_eth_iterator_init(struct rte_dev_iterator *iter, const char *devargs_str)
 	}
 
 	/* Convert bus args to new syntax for use with new API dev_iterate. */
-	if (strcmp(iter->bus->name, "vdev") == 0) {
+	if ((strcmp(iter->bus->name, "vdev") == 0) ||
+		(strcmp(iter->bus->name, "fslmc") == 0) ||
+		(strcmp(iter->bus->name, "dpaa_bus") == 0)) {
 		bus_param_key = "name";
 	} else if (strcmp(iter->bus->name, "pci") == 0) {
 		bus_param_key = "addr";