Ogre-Next 3.0.0 fails to build

[MingcongBai]

Full log: https://buildit.aosc.io/logs/122260-ogre-next-new-loongarch64-Apocalypse-2025-11-05-23:03:35.txt

Key snippets below:

[...]/ogre-next/OgreMain/include/Math/Array/OgreArrayConfig.h:209:10: error: #error "Unknown platform or platform not supported for SIMD. Build Ogre without OGRE_USE_SIMD"
  209 | #        error "Unknown platform or platform not supported for SIMD. Build Ogre without OGRE_USE_SIMD"
      |          ^~~~~

[phorcys]

OGRECave/ogre-next#535