Revert r250948, it was merged too soon.


git-svn-id: svn://svn.freebsd.org/base/stable/9@250961 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
MFC r250740:
Add new capability types encodings from HyperTransport I/O Link
Specification revisions 3.00 and 3.10.


git-svn-id: svn://svn.freebsd.org/base/stable/9@250964 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
MFC r250741:
Decode new HT 3.00 and 3.10 capabilities.


git-svn-id: svn://svn.freebsd.org/base/stable/9@250965 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
MFC r248593: Allow O_CLOEXEC in posix_openpt() flags.

PR:		kern/162374


git-svn-id: svn://svn.freebsd.org/base/stable/9@250973 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Merge remote-tracking branch 'upstream/svn_stable_9' into svn_stable_9