Remove spurious empty line.

MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
Comment out parts about iSER; it's not implemented.

Sponsored by:	The FreeBSD Foundation
Remove misleading statement.  Bump date.

MFC after:	1 month
Sponsored by:	FreeBSD Foundation
Provide a character device allowing us to access BERI memory regions.

Sponsored by:	DARPA, AFRL
Fix ctl.conf example to use proper paths to ZVOLs.

Sponsored by:	The FreeBSD Foundation
Merge remote-tracking branch 'freebsd/master' into hardened/current/master
Merge remote-tracking branch 'origin/hardened/current/master' into hardened/current/chacha