Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Fix typos.

MFC after: 1 month

Remove EOL whitespace.

Found with: mandoc -Tlint

Document the recent enhancements for configuring bus speed in iicbus(4).

Differential Revision: https://reviews.freebsd.org/D1182
PR: 195009

Clarify the expected usage of I2C 7-bit slave addresses on ioctl(2)
interface.

While here add the cross reference to iic(4) on iicbus(4).

CR: D210
Suggested by: jmg
MFC after: 1 week

Xr bktr.4

Expand contractions.

mdoc(7) police: removed HISTORY info from the .Os call.

mdoc(7) police: normalize .Nd.

Prepare for mdoc(7)NG.

Fix typos.

PR: 22922
Submitted by: Jimmy Olgeni <olgeni@uli.it>

Remove single-space hard sentence breaks. These degrade the quality
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.

First round of config related changes to the manpages.

device blah0 -> device blah for PCI devices and busses.

Discourage usage of controller in kernel config files. Reflect this
by changing ``controller'' to ``device'' as per GENERIC and LINT.

$Id$ -> $FreeBSD$

Various man page cleanup:

- Sort xrefs
- FreeBSD.ORG -> FreeBSD.org
- Be consistent with section names as outlined in mdoc(7).
- Other misc mdoc cleanup.

PR: doc/13144
Submitted by: Alexey M. Zelkin <phantom@cris.net>

Add $Id$, to make it simpler for members of the translation teams to
track.

The $Id$ line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;

.\" $Id$
.\"

If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.

Approved by: bde

I2C framework manpages. See iicbus(4) for more info.