cpu: Fixed typos in parameter/stats descriptions

Change-Id: I7b3274a3e37128da35f497da150af08343e97ee6
Signed-off-by: Pau Cabre <pau.cabre@metempsy.com>
Reviewed-on: https://gem5-review.googlesource.com/c/14795
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Ilias Vougioukas <ilias.vougioukas@arm.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
2 files changed