Fix vm_util.c build on MSVC. (#10625)
Fix vm_util.c build on MSVC. (#10625)

Follow-up to https://github.com/iree-org/iree/pull/10563

```
[build] D:\dev\projects\iree\runtime\src\iree\tooling\vm_util.c(67): error C2059: syntax error: '}'
```
iree-org/iree,iree-org/iree,iree-org/iree,google/iree,iree-org/iree,google/iree,google/iree,google/iree,google/iree,iree-org/iree,iree-org/iree,iree-org/iree,google/iree,google/iree