K 10 svn:author V 6 brooks K 8 svn:date V 27 2002-09-02T00:52:11.000000Z K 7 svn:log V 275 Continue de-counting i4b. Devices i4bctl, i4bcapi, iavc, i4bq921, i4bq931, i4b, isic, iwic, ifpi, ifpi2, ifpnp, ihfc, and itjc are no longer count devices. Also remove a few other instances of N being used to control compilation of whole files. Reviewed by: hm END