Remove $FreeBSD$: one-line sh pattern

Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

wpa: Remove extraneous slash (/)

Remove the trailing slash (/), indiciating continuation, from the last
line of SRCS. The next line is blank; this is a NOP.

MFC after: 3 days

wpa: Restructure wpa build

The current WPA build assumes a flat namespace. However the latest sources
from w1.fi now have a duplicate config.c, in two separate subdirectories.
The flat namespace will overwrite config.o with the output from the most
recently modified config.c, of which there are two of them.

This commit resolves this problem by building each component in
wpa's src subdirectory tree into its own .a archive, just as the w1.fi
upstream build as used by the port does. The advantages of this approach
are:

1. Duplicate source file names, i.e. config.c in the wpa_supplicant
direcory and another config.c in src/utils in the next wpa
will result in both compiles writing to the same .o file.

2. This restructure simplifies maintanence. A develper needs only to add
new files as identified by git status in the vendor branch to the
appropriate Makefile within the usr.sbin/wpa tree. This also reduces
time required to prepare a new import and should reduce error.

3. The new wpa build structure more closely represents the build as
performed by the upstream tarball.

This is in preparation for the next wpa update from w1.fi.

Reviewed by: philip
Tested by: philip
MFC after: 2 months
Differential Revision: https://reviews.freebsd.org/D30372

ndis(4): remove as previous announced

nids(4) was a clever idea in the early 2000's when the market was
flooded with 10/100 NICs with Windows-only drivers, but that hasn't been
the case for ages and the driver has had no meaningful maintenance in
ages. It only supports Windows-XP era drivers.

Also remove:
- ndis support from wpa_supplicant
- ndiscvt(8)

Reviewed By: emaste, bcr (manpages)
Differential Revision: https://reviews.freebsd.org/D27609

Add more SUBDIR_PARALLEL.

MFC after: 3 weeks
Sponsored by: EMC / Isilon Storage Division

A new jail(8) with a configuration file, to replace the work currently done
by /etc/rc.d/jail.

Create the altix project branch. The altix project will add support
for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting
is a two-module system, consisting of a base compute module and a
CPU expansion module. SGI's NUMAFlex architecture can be an excellent
platform to test CPU affinity and NUMA-aware features in FreeBSD.

- Import the HEAD csup code which is the basis for the cvsmode work.

add wpa_passphrase utility to the build

PR: bin/104457
Submitted by: Henrik Brix Andersen
MFC after: 1 week

Enable -D ndis support in wpa_supplicant and add the ndis_events utility.
This allows wpa_supplicant to work with WPA and WPA2 compliant NDIS
drivers.

freebsd pieces of hostapd support

freebsd pieces of wpa supplicant support

Reviewed by: brooks