MIPS: Fix '[interpreter] move the dispatch table off heap.'

TEST=cctest/test-interpreter/InterpreterTryCatch,
     cctest/test-run-bytecode-graph-builder/BytecodeGraphBuilderTryCatch,
     cctest/test-run-bytecode-graph-builder/BytecodeGraphBuilderTryFinally2

BUG=

Review URL: https://codereview.chromium.org/1673333003

Cr-Commit-Position: refs/heads/master@{#33824}

src/mips/builtins-mips.cc

@@ -1139,6 +1139,8 @@ void Builtins::Generate_InterpreterPushArgsAndConstruct(MacroAssembler* masm) {
 
 static void Generate_EnterBytecodeDispatch(MacroAssembler* masm) {
   // Initialize register file register and dispatch table register.
+  __ Addu(kInterpreterRegisterFileRegister, fp,
+          Operand(InterpreterFrameConstants::kRegisterFilePointerFromFp));
   __ li(kInterpreterDispatchTableRegister,
         Operand(ExternalReference::interpreter_dispatch_table_address(
             masm->isolate())));