[packages/Mesa] (2 commits) Non-fast-forward update to branch Mesa-25.2

[qboosh]

The branch 'Mesa-25.2' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch.

Commits removed from the branch:

  183b303... - up to 25.2.8, the last version with gallium vdpau driver

Commits added to the branch:

  765e315... - up to 25.2.8, the last version with gallium vdpau driver
  ae4e117... - intel_rt available also on aarch64