python: Ignore -s as gem5 option

This enables more compatibility with the normal python binary. This is
needed to get multiprocessing to work on some systems.

Change-Id: Ibb946136d153979bf54a773060010a0ae479a9d1
Signed-off-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/71518
Maintainer: Bobby Bruce <bbruce@ucdavis.edu>
Reviewed-by: Bobby Bruce <bbruce@ucdavis.edu>
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed