target/arm: Fix SVE splice

While converting to gen_gvec_ool_zzzp, we lost passing
a->esz as the data argument to the function.

Fixes: 36cbb7a8e7
Cc: qemu-stable@nongnu.org
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200918000500.2690937-1-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

target/arm/translate-sve.c

@@ -2689,7 +2689,7 @@ static bool trans_SPLICE(DisasContext *s, arg_rprr_esz *a)
 {
     if (sve_access_check(s)) {
         gen_gvec_ool_zzzp(s, gen_helper_sve_splice,
-                          a->rd, a->rn, a->rm, a->pg, 0);
+                          a->rd, a->rn, a->rm, a->pg, a->esz);
     }
     return true;
 }