Call of TLM_DECLARE_EXTENDED_PHASE requires SC_CONCAT* macros. This change keeps those macros to avoid compile errors. Change-Id: I573c4c126a350ef1a752d1c50658e7d9cedaaeae Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/24123 Reviewed-by: Gabe Black <gabeblack@google.com> Maintainer: Gabe Black <gabeblack@google.com> Tested-by: kokoro <noreply+kokoro@google.com>