This reverts commit 5f5a0648.

Reason for revert: Breaks Android build

 ld.lld: error: undefined symbol: __aeabi_idivmod
 >>> referenced by LLVMJIT.cpp:547 (external/swiftshader/src/Reactor/LLVMJIT.cpp:547)
 >>> LLVMJIT.o:((anonymous namespace)::JITRoutine::JITRoutine(std::__1::unique_ptr<llvm::Module, std::__1::default_delete<llvm::Module> >, llvm::Function**, unsigned int, rr::Config const&)::'lambda'(llvm::StringRef const&)::operator()(llvm::StringRef const&) const) in archive <omitted>/libswiftshader_llvm.a

Change-Id: I153ac3a3a9bc395201024d4b38e43c064691a5ad
Bug: None - build fix.
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/41088Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Ben Clayton <bclayton@google.com>