arch-arm: Fix FPEXC32_EL2 to FPEXC mapping

The mapping between MISCREG_FPEXC32_EL2 and MISCREG_FPEXC was
missing, this patch adds the mapping.

Change-Id: I2e7fa0456b73662ff9f950deb5c7e648a1bdd9ca
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/10043
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
1 file changed