NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

bouyer
Wed Sep  3 00:57:54 PDT 1997
Update of /cvsroot/src/sys/dev/isa
In directory netbsd1:/var/slash-tmp/cvs-serv13665

Modified Files:
        wdc.c wdlink.h 
Log Message:
Add a map to wdc_softc to track the already known devices to prevent them to
be probed several times. This fixes the "ATAPI CD probed as wd drive" problem.
Thanks to Geoff Wing <mason%primenet.com.au@localhost> for testing this on his 
hardware.