K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2013-01-23T18:34:21.393132Z
K 7
svn:log
V 371
Always update the hw.uart.console hint anytime a change is made to the
comconsole setup.  Previously the hint would be set when if you set a
custom port, but it would not be updated if you later set a custom speed.

Also, leave the hw.uart.console hint mutable so it can be overridden or
unset by the user if needed.

Reviewed by:	kib (earlier version)
MFC after:	1 week

END