sparc,sim: Remove special handling of SPARC in the clone system call.

We can set the extra syscall return values in the ISA specific archClone
function. We don't need a special #ifdef to handle them.

Change-Id: I82904b3d4bdf211c89d271d7277a60151191cdfc
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/34167
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Ciro Santilli <ciro.santilli@arm.com>
2 files changed