kernel/if_ndis: Grab the serializer around if_devstart().

Submitted-by: sephe
Import tnftp-20121224.

* Add https support.
* When using the response to SYST to decide whether to default to
  'binary' be a lot less specific.

Obtained-from:   NetBSD
de: Reset chip after calling ether_ifattach()

Else the ifnet is not completely initialized

Reported-by: swildner@
Merge branch 'vendor/TNFTP'
ftp: Update files for tnftp-20121224 import.
Merge branch 'master' into gsocdrm_merger
mined.1: Move some info from CAVEATS to DESCRIPTION.

mandoc(1) warns about CAVEATS not being in conventional order and
silencing it by moving the section would have caused it to be behind
HISTORY even.

However, the info is more important than the editor's history, so
instead add it to the DESCRIPTION, which is short in this case, anyway.

Reported-by:   Eitan Adler <eadler@freebsd.org>
Dragonfly-bug: <http://bugs.dragonflybsd.org/issues/2540>
mined(1): Fix alignment issue on strict alignment architectures.

Reported-by:   Eitan Adler <eadler@freebsd.org>
Dragonfly-bug: <http://bugs.dragonflybsd.org/issues/2541>
Merge branch 'master' into gsocdrm_jfree