cpu: Remove an architecture check in addPrivateSplitL1Caches.

If there are iwc and dwc parameters, then they need to be hooked up. If
not, then they don't. There's no need to check the ISA as well.

Change-Id: I98cb831ab6d3f829ccab80e128105245e434a35c
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/52488
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Maintainer: Giacomo Travaglini <giacomo.travaglini@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed