MIPS: Always use the LoadStubCompiler for Load handlers, also for keyedload handlers.

src/mips64/stub-cache-mips64.cc

Index: src/mips64/stub-cache-mips64.cc
diff --git a/src/mips64/stub-cache-mips64.cc b/src/mips64/stub-cache-mips64.cc
index 82f4696e2ce620e43491a313002b46a245c3b9df..199473797a1850ad6a96300245da48fa61d57d40 100644
--- a/src/mips64/stub-cache-mips64.cc
+++ b/src/mips64/stub-cache-mips64.cc
@@ -996,13 +996,8 @@ void LoadStubCompiler::GenerateLoadField(Register reg,
                                          FieldIndex field,
                                          Representation representation) {
   if (!reg.is(receiver())) __ mov(receiver(), reg);
-  if (kind() == Code::LOAD_IC) {
-    LoadFieldStub stub(isolate(), field);
-    GenerateTailCall(masm(), stub.GetCode());
-  } else {
-    KeyedLoadFieldStub stub(isolate(), field);
-    GenerateTailCall(masm(), stub.GetCode());
-  }
+  LoadFieldStub stub(isolate(), field);
+  GenerateTailCall(masm(), stub.GetCode());
 }