manifest: net-tools: Update net-setup to add multi interface config

Update net-setup script and config to support creation of
multiple network interfaces in the host.

Signed-off-by: Jukka Rissanen <[email protected]>

Author: jukkar

west.yml

@@ -295,7 +295,7 @@ manifest:
         - debug
       revision: 71ace1f5caa03e56c8740a09863e685efb4b2360
     - name: net-tools
-      revision: a1fb781b67c33e9a6868b0915b627315c5cac668
+      revision: 93acc8bac4661e74e695eb1aea94c7c5262db2e2
       path: tools/net-tools
       groups:
         - tools