RFR (trivial): 8233599: ARM32 Build failed due to 8232050 missing an include

[David Holmes]

Bug: https://bugs.openjdk.java.net/browse/JDK-8233599

Contributed patch from Markus Knetschke:

diff --git a/src/hotspot/cpu/arm/vtableStubs_arm.cpp
b/src/hotspot/cpu/arm/vtableStubs_arm.cpp
index 2c564b8189..f84e11662c 100644
--- a/src/hotspot/cpu/arm/vtableStubs_arm.cpp
+++ b/src/hotspot/cpu/arm/vtableStubs_arm.cpp
@@ -32,6 +32,7 @@
  #include "oops/compiledICHolder.hpp"
  #include "oops/instanceKlass.hpp"
  #include "oops/klassVtable.hpp"
+#include "oops/klass.inline.hpp"
  #include "runtime/sharedRuntime.hpp"
  #include "vmreg_arm.inline.hpp"
  #ifdef COMPILER2

I am Reviewing and sponsoring.

Thanks,
David