Fix max number of allocatable registers in DwVfpRegister::AllocationIndexToString

src/arm/assembler-arm.cc

Index: src/arm/assembler-arm.cc
diff --git a/src/arm/assembler-arm.cc b/src/arm/assembler-arm.cc
index 96bdf79facedebfecd39c57e2cda0668f1f7c006..fda8781e5ad4a87c0d99f4371fe16838d75c0a08 100644
--- a/src/arm/assembler-arm.cc
+++ b/src/arm/assembler-arm.cc
@@ -216,7 +216,7 @@ void CpuFeatures::PrintFeatures() {
 // Implementation of DwVfpRegister
 
 const char* DwVfpRegister::AllocationIndexToString(int index) {
-  DCHECK(index >= 0 && index < NumAllocatableRegisters());
+  DCHECK(index >= 0 && index < kMaxNumAllocatableRegisters);
   DCHECK(kScratchDoubleReg.code() - kDoubleRegZero.code() ==
          kNumReservedRegisters - 1);
   if (index >= kDoubleRegZero.code()) index += kNumReservedRegisters;