Fix the LLVMCreateJITCompiler C binding.

Evan broke it in r54523 by adding a parameter in the implementation without
updating the header correspondingly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54555 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/ExecutionEngineBindings.cpp b/lib/ExecutionEngine/ExecutionEngineBindings.cpp
index 5ceeb90..7c55db0 100644
--- a/lib/ExecutionEngine/ExecutionEngineBindings.cpp
+++ b/lib/ExecutionEngine/ExecutionEngineBindings.cpp
@@ -114,11 +114,11 @@
 
 int LLVMCreateJITCompiler(LLVMExecutionEngineRef *OutJIT,
                           LLVMModuleProviderRef MP,
-                          char **OutError,
-                          bool Fast = false) {
+                          int Fast,
+                          char **OutError) {
   std::string Error;
   if (ExecutionEngine *JIT = ExecutionEngine::createJIT(unwrap(MP), &Error, 0,
-                                                        Fast)) {
+                                                        Fast != 0)) {
     *OutJIT = wrap(JIT);
     return 0;
   }