Module Name:	src
Committed By:	scw
Date:		Sun Feb 21 14:01:50 UTC 1999

Modified Files:
	src/sys/dev/ic: clmpcc.c
Log Message:
Don't update the CORx registers unless they really have changed.
Also make console Tx handling wait until the Tx FIFO has drained and
the shift-register is empty before sending console characters.