Fix GCC build error with IREE_MUST_USE_RESULT attribute placement (#10967)
Fix GCC build error with IREE_MUST_USE_RESULT attribute placement (#10967)

Following #10946 we have this error with GCC 12.2:

```
/usr/local/google/home/benoitjacob/iree/runtime/src/iree/base/status_cc.h:113:17: error: standard attributes in middle of decl-specifiers
  113 |   static inline IREE_MUST_USE_RESULT std::string ToString(
      |                 ^~~~~~~~~~~~~~~~~~~~
/usr/local/google/home/benoitjacob/iree/runtime/src/iree/base/status_cc.h:113:17: note: standard attributes must precede the decl-specifiers to apply to the declaration, or follow them to apply to the type
```
iree-org/iree,iree-org/iree,iree-org/iree,google/iree,iree-org/iree,iree-org/iree,google/iree,google/iree,iree-org/iree,google/iree,iree-org/iree,google/iree,google/iree,google/iree