This reverts commit 857ec0d01f8021ff0d9540fcbf6ff24e29868ba4. Fixes -DLLVM_ENABLE_MODULES=On build by adding the new textual header to the modulemap file. Reviewed in https://reviews.llvm.org/D117722
This reverts commit 857ec0d01f8021ff0d9540fcbf6ff24e29868ba4. Fixes -DLLVM_ENABLE_MODULES=On build by adding the new textual header to the modulemap file. Reviewed in https://reviews.llvm.org/D117722