target/s390x: Simplify per_ifetch, per_check_exception

Set per_address and ilen in per_ifetch; this is valid for
all PER exceptions and will last until the end of the
instruction.  Therefore we don't need to give the same
data to per_check_exception.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <20240502054417.234340-13-richard.henderson@linaro.org>
[thuth: Silence checkpatch.pl errors]
Signed-off-by: Thomas Huth <thuth@redhat.com>
3 files changed