target/arm: Rename isar_feature_aa64_sve_bitperm

Rename from isar_feature_aa64_sve2_bitperm to match
the feature name: FEAT_SVE_BITPERM.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20260826174213.614571-17-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
4 files changed