[Midnightbsd-cvs] src: dev/mc146818: Sync with FreeBSD 7-stable.

[laffer1 at midnightbsd.org]

Log Message:
-----------
Sync with FreeBSD 7-stable.  Includes NetBSD style changes and 3 clause removal.    Also exports mc146818_def_read and mc146818_def_write so the front end can make use of them.

Modified Files:
--------------
    src/sys/dev/mc146818:
        mc146818.c (r1.1.1.1 -> r1.2)
        (http://cvsweb.midnightbsd.org/src/sys/dev/mc146818/mc146818.c?r1=1.1.1.1&r2=1.2)
        mc146818reg.h (r1.1.1.1 -> r1.2)
        (http://cvsweb.midnightbsd.org/src/sys/dev/mc146818/mc146818reg.h?r1=1.1.1.1&r2=1.2)
        mc146818var.h (r1.1.1.1 -> r1.2)
        (http://cvsweb.midnightbsd.org/src/sys/dev/mc146818/mc146818var.h?r1=1.1.1.1&r2=1.2)