MFC: rev 1.4 - Removed updates to if_ibytes, if_obytes, if_imcasts, and if_omcasts.   These should not be handled by the driver. - Add code to handle excessively fragmented mbufs when mapping TX frames.
MFC: rev 1.4
- Removed updates to if_ibytes, if_obytes, if_imcasts, and if_omcasts.
  These should not be handled by the driver.
- Add code to handle excessively fragmented mbufs when mapping TX frames.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase