target/arm: Macroify uses of do_vfp_2op_sp() and do_vfp_2op_dp()

Macroify the uses of do_vfp_2op_sp() and do_vfp_2op_dp(); this will
make it easier to add the halfprec support.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200828183354.27913-8-peter.maydell@linaro.org
1 file changed