[CMake][Fuchsia] Include llvm-lipo

We want to use llvm-lipo for building universal libraries.

Differential Revision: https://reviews.llvm.org/D99243

GitOrigin-RevId: 39f3e9a9e07db547b8daac67155abf3a56b34181
diff --git a/cmake/caches/Fuchsia-stage2.cmake b/cmake/caches/Fuchsia-stage2.cmake
index 667e33c..27391bd 100644
--- a/cmake/caches/Fuchsia-stage2.cmake
+++ b/cmake/caches/Fuchsia-stage2.cmake
@@ -263,6 +263,7 @@
   llvm-elfabi
   llvm-gsymutil
   llvm-lib
+  llvm-lipo
   llvm-mt
   llvm-nm
   llvm-objcopy