systemc: Add the nonstandard sc_trace_params and sc_trace_params_vec.

These two types are supposedly only for internal use in the Accellera
implementation based on a big warning in all caps, but they still
appear in the tests and examples in that version of systemc.

Change-Id: Icfb3ffdf1e78988def5dac145172bf28f93d7d38
Reviewed-on: https://gem5-review.googlesource.com/11283
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
1 file changed