[compiler-rt] [ctx_profile] Fix integration test when `LLVM_ENABLE_PER_TARGET_RUNTIME_DIR=Off` (PR #92679)

[Michał Górny via llvm-commits]

mgorny wrote:

Thanks. However, it seems that @vitalybuka already fixed it in 7fc524fe080a69e79bd1ce8925e680350b7e9d44.

https://github.com/llvm/llvm-project/pull/92679