*/*: llvm15 build fixes

llvm15 was also merged into 13.2-STABLE effective from OSVERSION
1302505. Fix the ports that failed to build with llvm15.

Approved by:	portmgr (blanket)

audio/play: Unbreak on HEAD

- Add LICENSE NONE
- Pet portclippy
- Adopt port

audio: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *  <dmagda+libsamplerate@ee.ryerson.ca>
  *  <trasz@FreeBSD.org>
  *  Adam Weinberger
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Aleksander Fafula <alex@bsdguru.org>
  *  Alex Allan <alex@kamaz.org.uk>
  *  Alexander Botero-Lowry <alex@foxybanana.com>
  *  Alexander Kojevnikov <alexander@kojevnikov.com>
  *  Alexander Nedotsukov <bland@FreeBSD.org>
  *  Alexander Vereeken <Alexander88207@protonmail.com>

*/*: Remove redundant '-[0-9]*' from CONFLICTS

The conflict checks compare the patterns first against the package
names without version (as reported by "pkg query "%n"), then - if
there was no match - agsinst the full package names including the
version (as reported by "pkg query "%n-%v").

Many CONFLICTS definitions used patterns like "bash-[0-9]*" to filter
for the bash package in any version. But that pattern is functionally
identical with just "bash".

Approved by:	portmgr (blanket)

Remove # $FreeBSD$ from Makefiles.

audio/play: fix build with base system PIE default

PR:		253275 [exp-run]
Approved by:	lwhsu
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D28794

Cleanup patches, a* categories.

Rename them to follow the make makepatch naming, and regenerate them.

With hat:	portmgr
Sponsored by:	Absolight

MASTER_SITES cleanup.

- Replace ${MASTER_SITE_FOO} with FOO.
- Merge MASTER_SITE_SUBDIR into MASTER_SITES when possible. (This means 99.9%
  of the time.)
- Remove occurrences of MASTER_SITE_LOCAL when no subdirectory was present and
  no hint of what it should be was present.
- Fix some logic.
- And generally, make things more simple and easy to understand.

While there, add magic values to the FESTIVAL, GENTOO, GIMP, GNUPG, QT and
SAMBA macros.

Also, replace some EXTRACT_SUFX occurences with USES=tar:*.

Checked by:	make fetch-urlall-list
With hat:	portmgr
Sponsored by:	Absolight

Allow staging as a regular user

- Convert to staging
- Rename patch files according to standard

Add NO_STAGE all over the place in preparation for the staging support (cat:
audio)

For unmaintained ports in `audio' category, drop leading article from COMMENT
and perform other minor cleanups along the way, whenever noticed.

- Get Rid MD5 support

Remove USE_REINPLACE from ports in categories starting with A.

- Add some SHA256 checksums

Use MAKE_ARGS & REINPLACE

- Register conflicts over ${PREFIX}/bin/play file

Submitted by:   Tomas Pluskal <plusik@pohoda.cz> over CZ/SK users mailing list

- Fix runtime. Before, this haven't worked at all on 4.x or 5.x.

Submitted by:   Divacky Roman <xdivac02@stud.fit.vutbr.cz> on CZ/SK users
mailing list

Use PLIST_FILES.

Reviewed by:    marcus

Add SIZE.

- Use canonical form (ports@FreeBSD.org) in MAINTAINER line

portlint (whitespace cleanup)

Set maintainer to ports@freebsd.org now that argv.ac doesn't exist
anymore.

De-pkg-comment.

machine/soundcard.h -> sys/soundcard.h

Submitted by:   bento

Convert category audio to new layout.  

Use MASTER_SITE_PORTS_JP instead of spelling out the URL.