RFR: 8351277: Remove pipewire from AIX build [v3]

[Magnus Ihse Bursie]

On Fri, 21 Mar 2025 08:58:36 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

>> Seems Wayland is not supported on AIX, so we most likely do not need to build pipewire on AIX and can remove it from the build.
>> Reason is that pipewire updates can break the AIX build, so better avoid it if possible.
>> 
>> To check if it works, I move the 'pipewire/include' folder away, and the build still worked on AIX.
>
> Matthias Baesken has updated the pull request incrementally with one additional commit since the last revision:
> 
>   add Java_sun_awt_screencast_ScreencastHelper_getRGBPixelsImpl JNI function in AIX case

Marked as reviewed by ihse (Reviewer).

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

PR Review: https://git.openjdk.org/jdk/pull/24009#pullrequestreview-2705508010