NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

pk
Sun Nov  2 13:31:35 PST 1997
Update of /cvsroot/src/sys/arch/sparc/sparc
In directory netbsd1:/var/slash-tmp/cvs-serv3346

Modified Files:
        machdep.c 
Log Message:
Add bus_dma*() functions. Some functionality implemented in terms of
existing machinery (for now).