Implement f32x4.pmin, f32x4.pmax, f64x2.pmin, and f64x2.pmax for arm and
arm64.

Bug: v8:10904
Change-Id: Ife8b832dfc21850c2c292b0d6446b7dd3f6d9849
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2415109Reviewed-by: Bill Budge <bbudge@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69975}