Remove ARM support for soft float (pre-VFP2)

src/assembler.cc

Index: src/assembler.cc
diff --git a/src/assembler.cc b/src/assembler.cc
index deef28b1f39177231cca700693a1690c732b37c8..458930b547485e63b2887b61bfdba12de2cdebbe 100644
--- a/src/assembler.cc
+++ b/src/assembler.cc
@@ -191,11 +191,9 @@ CpuFeatureScope::CpuFeatureScope(AssemblerBase* assembler, CpuFeature f)
   uint64_t mask = static_cast<uint64_t>(1) << f;
   // TODO(svenpanne) This special case below doesn't belong here!
 #if V8_TARGET_ARCH_ARM
-  // VFP2 and ARMv7 are implied by VFP3.
+  // ARMv7 is implied by VFP3.
   if (f == VFP3) {
-    mask |=
-        static_cast<uint64_t>(1) << VFP2 |
-        static_cast<uint64_t>(1) << ARMv7;
+    mask |= static_cast<uint64_t>(1) << ARMv7;
   }
 #endif
   assembler_->set_enabled_cpu_features(old_enabled_ | mask);