[Orc] Fix name of LLVMOrcIRTransformLayerSetTransform

In https://reviews.llvm.org/D103855 we added access to IRTransformLayer, but I
just noticed that the function name is following the wrong pattern.

Differential Revision: https://reviews.llvm.org/D104840

llvm/examples/OrcV2Examples/OrcV2CBindingsIRTransforms/OrcV2CBindingsIRTransforms.c

@@ -91,7 +91,7 @@ int main(int argc, char *argv[]) {
   // Use TransformLayer to set IR transform.
   {
     LLVMOrcIRTransformLayerRef TL = LLVMOrcLLJITGetIRTransformLayer(J);
-    LLVMOrcLLJITIRTransformLayerSetTransform(TL, *transform, NULL);
+    LLVMOrcIRTransformLayerSetTransform(TL, *transform, NULL);
   }
 
   // Create our demo module.

llvm/include/llvm-c/Orc.h

@@ -338,7 +338,7 @@ typedef struct LLVMOrcOpaqueIRTransformLayer *LLVMOrcIRTransformLayerRef;
  * management.
  *
  * Clients can call LLVMOrcLLJITGetIRTransformLayer to obtain the transform
- * layer of a LLJIT instance, and use LLVMOrcLLJITIRTransformLayerSetTransform
+ * layer of a LLJIT instance, and use LLVMOrcIRTransformLayerSetTransform
  * to set the function. This can be used to override the default transform
  * layer.
  */
@@ -783,7 +783,7 @@ void LLVMOrcDisposeObjectLayer(LLVMOrcObjectLayerRef ObjLayer);
  * Set the transform function of the provided transform layer, passing through a
  * pointer to user provided context.
  */
-void LLVMOrcLLJITIRTransformLayerSetTransform(
+void LLVMOrcIRTransformLayerSetTransform(
     LLVMOrcIRTransformLayerRef IRTransformLayer,
     LLVMOrcIRTransformLayerTransformFunction TransformFunction, void *Ctx);
 

llvm/lib/ExecutionEngine/Orc/OrcV2CBindings.cpp

@@ -526,7 +526,7 @@ void LLVMOrcDisposeObjectLayer(LLVMOrcObjectLayerRef ObjLayer) {
   delete unwrap(ObjLayer);
 }
 
-void LLVMOrcLLJITIRTransformLayerSetTransform(
+void LLVMOrcIRTransformLayerSetTransform(
     LLVMOrcIRTransformLayerRef IRTransformLayer,
     LLVMOrcIRTransformLayerTransformFunction TransformFunction, void *Ctx) {
   unwrap(IRTransformLayer)