Take the weirdly named libtool file off the vendor brachn and
make sure it won't get imported in the future.

Approved by:	 delphij (mentor)
Sponsored by:	DK Hostmaster A/S
Vendor import of Bind 9.9.3-P2

Approved by:	 delphij (mentor, implicit)
Sponsored by:	DK Hostmaster A/S
Add in some backwards compatability hacks to make -HEAD net80211 compile
on -9.
Remove the deprecated VM_ALLOC_RETRY flag for the vm_page_grab(9).
The flag was mandatory since r209792, where vm_page_grab(9) was
changed to only support the alloc retry semantic.

Suggested and reviewed by:	alc
Sponsored by:	The FreeBSD Foundation
Even though it doesn't really make sense in the context of a CONNECT
request, RFC 2616 14.23 mandates the presence of the Host: header in
all HTTP 1.1 requests.

PR:		kern/181445
Submitted by:	Kimo <kimor79@yahoo.com>
MFC after:	3 days
Update Bind to 9.9.3-P2

Notable new features:

*  Elliptic Curve Digital Signature Algorithm keys and signatures in
   DNSSEC are now supported per RFC 6605. [RT #21918]

*  Introduces a new tool "dnssec-verify" that validates a signed zone,
   checking for the correctness of signatures and NSEC/NSEC3 chains.
   [RT #23673]

*  BIND now recognizes the TLSA resource record type, created to
   support IETF DANE (DNS-based Authentication of Named Entities)
   [RT #28989]

*  The new "inline-signing" option, in combination with the
   "auto-dnssec" option that was introduced in BIND 9.7, allows
   named to sign zones completely transparently.

Approved by:	delphij (mentor)
MFC after:	3 days
Sponsored by:	DK Hostmaster A/S
Really disconnect pkg_install from the build.

Reported by:	Mikhail Timofeyev
Move the old iSCSI initiator source to a more appropriate place
(sys/dev/iscsi_initiator/ instead of sys/dev/iscsi/initiator/), to make
room for the new one.  This is also more logical location (kernel module
being named iscsi_initiator.ko, for example).  There is no ongoing work
on this I know of, so it shouldn't make life harder for anyone.

There are no functional changes, apart from "svn mv" and adjusting paths.
Minor mdoc nit.
Remove EOL whitespace.
Remove EOL whitespace.
MFi386:		r254619

Reimplement atomic_load_acq_64() and atomic_store_rel_64() for i386.

Noticed by:	tinderbox
Use the generation count of the pv list to work around LOR between
pmap lock and pv list lock, and use the shared locking on
pvh_global_lock in pmap_remove_write(), same as it was done for
pmap_ts_referenced().

Noted and reviewed by:	alc (previous version)
Tested by:	pho
Sponsored by:	The FreeBSD Foundation
Revert r254501.  Instead, reuse the type stability of the struct pmap
which is the part of struct vmspace, allocated from UMA_ZONE_NOFREE
zone.  Initialize the pmap lock in the vmspace zone init function, and
remove pmap lock initialization and destruction from pmap_pinit() and
pmap_release().

Suggested and reviewed by:	alc (previous version)
Tested by:	pho
Sponsored by:	The FreeBSD Foundation
Both cluster_rbuild() and cluster_wbuild() sometimes set the pages
shared busy without first draining the hard busy state.  Previously it
went unnoticed since VPO_BUSY and m->busy fields were distinct, and
vm_page_io_start() did not verified that the passed page has VPO_BUSY
flag cleared, but such page state is wrong.  New implementation is
more strict and catched this case.

Drain the busy state as needed, before calling vm_page_sbusy().

Tested by:	pho, jkim
Sponsored by:	The FreeBSD Foundation
Make also the features of the association 64-bit.
When exporting to xinpcb, just export the lower
32-bit. Using there also 64-bits will break the
ABI and will be committed separetly.

MFC after: 2 weeks
X-MFC with: 254248
Rename definition of HYPERVISOR_VIRT_START to avoid conflict with
upstream Xen definition found in xen/interface/arch-x86/xen-x86_32.h.

Submitted by:	Roger Pau Monné
Reviewed by:	gibbs
MFC after:	2 weeks
Export the inpcb features as a 64-bit entity.
Bump __FreeBSD_version to 1000048 since the
modified structure is user visible and used
by netstat, for example.
Update the manual page for vm_page_grab(9).

Reviewed and edited by:	alc
Sponsored by:	The FreeBSD Foundation
Merge remote-tracking branch 'upstream/master'