8388456: RISC-V: Add UseZvbb to RVA23U64Profile

Co-authored-by: Dingli Zhang <dzhang@openjdk.org>
Reviewed-by: fyang, wenanjian

src/hotspot/cpu/riscv/vm_version_riscv.hpp

@@ -445,6 +445,7 @@ private:
     RV_ENABLE_EXTENSION(UseZicond)                  \
     RV_ENABLE_EXTENSION(UseZihintpause)             \
     RV_ENABLE_EXTENSION(UseZvfhmin)                 \
+    RV_ENABLE_EXTENSION(UseZvbb)                    \
 
   static void useRVA23U64Profile();