Revert r342807, mistakenly including libbe(3)/bectl(8) MFC

MFC r342362-r342363: config(8) duplicate option handling

r342362:
config(8): Allow duplicate options to be specified

config(8)'s option handling has been written to allow duplicate options; if
the value changes, then the latest value is used and an informative message
is printed to stderr like so:

/usr/src/sys/amd64/conf/TEST: option "VERBOSE_SYSINIT" redefined from 0 to 1

Currently, this is only a possibility for cpu types, MAXUSERS, and
MACHINE_ARCH. Anything else duplicated in a config file will use the first
value set and error about duplicated options on subsequent appearances,
which is arguably unfriendly since one could specify:

include GENERIC
nooptions VERBOSE_SYSINIT
options VERBOSE_SYSINIT

to redefine the value later anyways.

Reported by: mmacy

r342363:
config(8): Remove all instances of an option when opting out

Quick follow-up to r342362: options can appear multiple times now, so
clean up all of them as needed. For non-OPTIONS options, this has no effect
since they're already de-duplicated.

MFC r333019 r333046 r333085 r333086 r333132

smartpqi(4):
- Microsemi SCSI driver for PQI controllers.
- Found on newer model HP servers.
- Restrict to AMD64 only as per developer request.

The driver provides support for the new generation of PQI controllers
from Microsemi. This driver is the first SCSI driver to implement the
PQI queuing model and it will replace the aacraid driver for Adaptec
Series 9 controllers. HARDWARE Controllers supported by the driver include:

HPE Gen10 Smart Array Controller Family
OEM Controllers based on the Microsemi Chipset.

Approved by: re (gjb@)
Relnotes: yes

MFC r331766, r331768:

------------------------------------------------------------------------
r331766 | ken | 2018-03-30 09:28:25 -0600 (Fri, 30 Mar 2018) | 25 lines

Bring in the Broadcom/Emulex Fibre Channel driver, ocs_fc(4).

The ocs_fc(4) driver supports the following hardware:

Emulex 16/8G FC GEN 5 HBAS
LPe15004 FC Host Bus Adapters
LPe160XX FC Host Bus Adapters

Emulex 32/16G FC GEN 6 HBAS
LPe3100X FC Host Bus Adapters
LPe3200X FC Host Bus Adapters

The driver supports target and initiator mode, and also supports FC-Tape.

Note that the driver only currently works on little endian platforms. It
is only included in the module build for amd64 and i386, and in GENERIC
on amd64 only.

Submitted by: Ram Kishore Vegesna <ram.vegesna@broadcom.com>
Reviewed by: mav
Relnotes: yes
Sponsored by: Broadcom
Differential Revision: https://reviews.freebsd.org/D11423

------------------------------------------------------------------------
r331768 | cem | 2018-03-30 10:44:54 -0600 (Fri, 30 Mar 2018) | 9 lines

ocs_fc(4): Fix GCC build (-Wredundant-decls)

These objects are defined earlier in the same file; an extern declaration
after definition is redundant.

Broken in r331766 (introduction of ocs_fc(4)).

Sponsored by: Dell EMC Isilon

------------------------------------------------------------------------

Differential Revision: https://reviews.freebsd.org/D11423
Relnotes: yes

MFC: 323068

Allow kldload tcpmd5

PR: 220170

MFC 310177: Enable EARLY_AP_STARTUP on amd64 and i386 kernels by default.

PR: 199321, 203682
Discussed with: re (kib)
Relnotes: yes

- Remove debugging from GENERIC* kernel configurations
- Enable MALLOC_PRODUCTION
- Default dumpdev=NO
- Remove UPDATING entry regarding debugging features

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