tests: Add MinorCPU tests to the RISCV Boot tests

Change-Id: I9bd6665af00ea8a348152b5f5f83ff1017da4c7a
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/57691
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
2 files changed