target/arm: Drop unused address_offset from op_addr_{rr, ri}_post()

target/arm: Drop unused address_offset from op_addr_{rr, ri}_post()

All the callers of op_addr_rr_post() and op_addr_ri_post() now pass in
zero for the address_offset, so we can remove that argument.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250227142746.1698904-4-peter.maydell@linaro.org