NetBSD master CVS tree commits

[source%NetBSD.ORG@localhost]

rat
Wed Dec  4 23:23:13 PST 1996
Update of /a/cvsroot/src/sys/arch/alpha/tc
In directory netbsd1:/local/work/netbsd-1-2/src/sys/arch/alpha/tc

Modified Files:
      Tag: netbsd-1-2
        sccvar.h 
Log Message:
Patch request from Chris G Demetriou 
<Chris_G_Demetriou%ux2.sp.cs.cmu.edu@localhost>

>Add short delays after accessing registers, so that the z8530's settle
>times are respected.  This solves the duplicated characters problem.