And add s10 to scratch_register_list. Clean up t* register used in macroassembler

Bug: v8:7703

Change-Id: Ib8477cd7528b8c2a2297da3f46659f30af45286e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2914246Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Brice Dobry <brice.dobry@futurewei.com>
Commit-Queue: Yahan Lu <yahan@iscas.ac.cn>
Cr-Commit-Position: refs/heads/master@{#74841}