RFR: 8349751: AIX build failure after upgrade pipewire to 1.3.81 [v3]

[Alexander Zvegintsev]

> Filed as a separate issue to keep the #23426 clean.
> 
> Fix is the same as in the `src/java.desktop/unix/native/libpipewire/include/spa/param/audio/raw.h` part of the [JDK-8309703](https://bugs.openjdk.org/browse/JDK-8309703)

Alexander Zvegintsev has updated the pull request incrementally with one additional commit since the last revision:

  move fix to spa/utils/endian.h

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/23543/files
  - new: https://git.openjdk.org/jdk/pull/23543/files/87227ff8..600ddb95

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=23543&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=23543&range=01-02

  Stats: 10 lines in 2 files changed: 4 ins; 6 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/23543.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/23543/head:pull/23543

PR: https://git.openjdk.org/jdk/pull/23543