The readMiscReg/setMiscReg methods were not forwarding register reads/writes to the cpu interface when in AArch32. Change-Id: Ide983e793b8033a88d31fe6ea87eaeffe9b093f5 Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com> Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/20611 Tested-by: kokoro <noreply+kokoro@google.com> Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>