target/arm: Use FPST_A32 in A32 decoder

target/arm: Use FPST_A32 in A32 decoder

In the A32 decoder, use FPST_A32 rather than FPST_FPCR.  By
doing an automated conversion of the whole file we avoid possibly
using more than one fpst value in a set_rmode/op/restore_rmode
sequence.

Patch created with
  perl -p -i -e 's/FPST_FPCR(?!_)/FPST_A32/g' target/arm/tcg/translate-vfp.c

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20250124162836.2332150-11-peter.maydell@linaro.org