MIPS: Never record safepoint with doubles.

src/mips/macro-assembler-mips.h

Index: src/mips/macro-assembler-mips.h
diff --git a/src/mips/macro-assembler-mips.h b/src/mips/macro-assembler-mips.h
index da96da39355ec4cba21128d9e71c87b7ff92d536..c7f06210185c3972a6cd5913be83df57d9335eb4 100644
--- a/src/mips/macro-assembler-mips.h
+++ b/src/mips/macro-assembler-mips.h
@@ -711,12 +711,9 @@ class MacroAssembler: public Assembler {
   // RegList constant kSafepointSavedRegisters.
   void PushSafepointRegisters();
   void PopSafepointRegisters();
-  void PushSafepointRegistersAndDoubles();
-  void PopSafepointRegistersAndDoubles();
   // Store value in register src in the safepoint stack slot for
   // register dst.
   void StoreToSafepointRegisterSlot(Register src, Register dst);
-  void StoreToSafepointRegistersAndDoublesSlot(Register src, Register dst);
   // Load the value of the src register from its safepoint stack slot
   // into register dst.
   void LoadFromSafepointRegisterSlot(Register dst, Register src);