Cleanup deoptimizer relocation slot preparation.

src/mips/deoptimizer-mips.cc

Index: src/mips/deoptimizer-mips.cc
diff --git a/src/mips/deoptimizer-mips.cc b/src/mips/deoptimizer-mips.cc
index b40d7f45ff92e300a9e6cb15e2a94124f00d9ac6..e39b3689789acebd80c7229726cfb2b3fdc9e64c 100644
--- a/src/mips/deoptimizer-mips.cc
+++ b/src/mips/deoptimizer-mips.cc
@@ -20,6 +20,12 @@ int Deoptimizer::patch_size() {
 }
 
 
+void Deoptimizer::EnsureRelocSpaceForLazyDeoptimization(Handle<Code> code) {
+  // Empty because there is no need for relocation information for the code
+  // patching in Deoptimizer::PatchCodeForDeoptimization below.
+}
+
+
 void Deoptimizer::PatchCodeForDeoptimization(Isolate* isolate, Code* code) {
   Address code_start_address = code->instruction_start();
   // Invalidate the relocation information, as it will become invalid by the