cxgbe(4): updates to the configuration file that controls how hardware
resources are partitioned.
- Reduce the number of virtual interfaces reserved for PF4. This leaves spare room in the source MAC table and allows the driver to setup filters that rewrite the source MAC address.
- Reduce the number of filters and use the freed up space for the CLIP (Compressed Local IPv6 addresses) table. This is a prerequisite for IPv6 TOE support which will follow separately in a series of commits.
MFC after: 1 week