cleanup: drop support for EOL FreeBSD 11.X

Search criteria used:
- 11.4
- OSREL*
- OSVER*
- *_FreeBSD_11

Input from:
- adridg: devel/qca-legacy
- jbeich: _WITH_DPRINTF, _WITH_GETLINE, GNU bfd workarounds
- sunpoet: security/p5-*OpenSSL*

Reviewed by:	doceng, kde, multimedia, perl, python, ruby, rust
Differential Revision: https://reviews.freebsd.org/D32008
Test Plan: make index

Remove # $FreeBSD$ from Makefiles.

drm-fbsd*-kmod: Remove CONFLICTS_INSTALL

Only one port can be built on one branch so it's not needed

Hook drm-fbsd13-kmod to the maser drm-kmod port and bump its PORTREVISION.

Add new drm-fbsd13-kmod to the conflict lists of the other ports.
Be pedantic about version boundaries.

Approved by:	manu (on ports-committers)
MFH:		2021Q1

graphics/drm-fbsd11.2-kmod: update pkg-descr that this port is for FreeBSD 11.4

Phabricator:	D26646

graphics/drm-fbsd11.2-kmod: Update snapshot

Update the snapshot of graphics/drm-fbsd11.2-kmod.
This update only pulls in a change to fix isses with EDID data.

PR:		245730
Reported by:	crahman@gmail.com
MFH:		2020Q2 (implicit, drm-drivers blanket)

graphics/drm-fbsd11.2-kmod: Update snapshot

Update the snapshot of graphics/drm-fbsd11.2-kmod
This includes a fix picked from later versions, to improve support for older
intel GPUs, such as 965GM.

Graphics/drm-fbsd11.2-kmod: Update snapshot

Update graphics/drm-fbsd11.2-kmod to the latest snapshot.
Make unsynchronized DRM_IOCTL_I915_GEM_USERPTR work in mesa on 7th
generation Haswell graphics.  This is needed for vulkan.
Add devctl (devd) notification for monitor hotplug.

MFH:		2020Q1 (implicit, drm-drivers blanket)

graphics/drm-kmod ports: Update snapshots

Update snapshots of all linux KPI based DRM graphics driver ports.
This update fixes an information disclosure security vulnerability.

Please note that only the drivers for intel GPUs are affected.

MFH:		2020Q1
Security:	d2c2c815-3793-11ea-8be3-54e1ad3d6335

graphics/drm-fbsd11.2-kmod: Update snapshot

Update graphics/drm-fbsd11.2-kmod to the latest snapshot.  This is a security
update, containing fixes for local privilege escalation and denial of
service bugs, as part of the Intel 2019.2 IPU

MFH:		2019Q4 (implicit, security, drm-drivers blanket)
Security:	ecb7fdec-0b82-11ea-874d-0c9d925bbbc0

Clean up support for FreeBSD 11.2.

While here, modernize some comments in Mk/bsd.*.mk.

Note that graphics/drm-fbsd11.2-kmod is not renamed yet, this was somewhat
under discussion.

Submitted by:	rene
Reviewed by:	antoine, jbeich, mat, zeising
Differential Revision:	https://reviews.freebsd.org/D21974

graphics/drm-fbsd11.2-kmod: Restrict versions

Restrcict drm-fbsd11.2-kmod to 11.2 and the rest of the 11 branch.  This
port might work on 12.0 as well, but this is not supported anyway.  It's
definetly broken on 13-CURRENT.

graphics/drm-fbsd11.2-kmod: Update snapshot

Convert to UCL & cleanup pkg-message (categories e-g)

graphics/drm-fbsd11.2-kmod: Update snapshot

Update snapshot of graphics/drm-fbsd11.2-kmod to include a fix for a memory
leak.

FreeBSD Graphics issue: #155
			https://github.com/FreeBSDDesktop/kms-drm/issues/155
PR:		238925
Reported by:	Ting-Wei Lan
MFH:		2019Q3 (implicit, drm-drivers blanket)
Sponsored by:	B3 Init (zeising)

graphics/drm-fbsd11.2-kmod: Update snapshot

Update graphics/drm-fbsd11.2-kmod to the latest snapshot.  This fixes the
build with fhold() changed from a macro to a function.

MFH:		2019Q3 (implicit, drm-drivers blanket)
Sponsored by:	B3 Init

Change maintainer of all drm kmod ports to x11@

Change maintainer of all drm kmod ports to x11@FreeBSD.org.  This way, PRs,
notice about build breakages from package builds and so on goes to the
entire x11@ team, and not just one member.

Approved by:	jmd (maintainer)

drm-kmod ports: Update conflicts

Update conflicts for all drm-kmod ports to take into account the new
drm-devel-kmod port.

MFH:		2019Q2 (implicit, drm-driver blanket)
Sponsored by:	B3 Init

Update drm kmod ports

Update drm-fbsd11.2-kmod and drm-fbsd12.0-kmod to their latest snapshots.
This fixes loading order issues with ttm.

MFH:		2019Q2 (implicit approval, drm driver blanket)

graphics/drm-fbsd{11.2,12.0}-kmod: Update pkg-message with new names

PR:		235726
Approved by:	graphics (jmd)
Differential Revision:	https://reviews.freebsd.org/D19189

Update pkg-descr to match reality

Update pkg-descr in drm-kmod ports to match reality in terms of which Linux
kernel version they correspond to and which FreeBSD version they are
supporting.

Noticed by:	Graham Perrin

graphics/drm-fbsd11.2-kmod: update to latest snapshot

Switch to dedicated upstream branch for this release.

Indicate Linux DRM version as part of port version to sync with other DRM
ports.

Remove outdated check for old CURRENT.

Reviewed by:	zeising (x11)
Differential Revision:	https://reviews.freebsd.org/D18507

LinuxKPI-based DRM ports: move to new ports nomenclature.

After some discussions within the x11 team, it was decided to move to a new
nomenclature for the LinuxKPI-based DRM ports that correctly reflects the
FreeBSD version the ports are for. This will also allow us to move to dedicated
branches per FreeBSD release and eases porting work.

Functionally, this commit is a no-op as we are not moving to new snapshots.

Reflect the move in UPDATING and MOVED. Users using the graphics/drm-kmod meta
port should not be affected. Direct consumers of the DRM ports shall move, as
in MOVED, as follows:

drm-stable-kmod is drm-fbsd11.2-kmod
drm-next-kmod is drm-fbsd12.0-kmod
drm-devel-kmod is drm-current-kmod

Reviewed by:	zeising (x11)
Approved by:	zeising (x11)
Differential Revision:	https://reviews.freebsd.org/D18328