arch-arm: Move AArch32 IMPLEMENTATION DEFINED registers

Moving AArch32 instruction accessing IMPLEMENTATION DEFINED registers
from pseudo.[cc/hh] to misc.[cc/hh] in order to symmetrically match
with AArch64 implementation.

Change-Id: I27b0d65925d7965589b765269ae54129426e4c88
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/15735
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
4 files changed