target/arm: Convert LDAPR/STLR (imm) to decodetree

Convert the instructions in the LDAPR/STLR (unscaled immediate)
group to decodetree.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20230602155223.2040685-18-peter.maydell@linaro.org
2 files changed