arch-arm: Rework the condition code regs.

Change-Id: I0cfaaecb4da27cecc3dc6464b094fe2cf03b407a
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/49765
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Maintainer: Giacomo Travaglini <giacomo.travaglini@arm.com>
12 files changed