Why not simplify Copyright at boot/dmesg?

[vermaden]

Why not simplify that:

| Copyright (c) 1992-2013 The FreeBSD Project.
| Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
|         The Regents of the University of California. All rights reserved.
| FreeBSD is a registered trademark of The FreeBSD Foundation.
| (...)
    
... into that:

| Copyright (c) 1992-2013 The FreeBSD Project.
| Copyright (c) 1979-1994 The Regents of the University of California.
| FreeBSD is a registered trademark of The FreeBSD Foundation.
| (...)

Regards,
vermaden