port 556e4859 https://crrev.com/c/1669687

Original Commit Message:

    Instead of storing the values of the single precision floating point registers,
    get their values from the aliased double precision registers.

    This saves, on arm64, 184 bytes per deoptimisation kind function (552 in total)
    and 128 bytes in the RegisterValues class.

Change-Id: Ic178de717d27a63b3f510b3a93e8f33a1730dc8b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1725669Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Yu Yin <xwafish@gmail.com>
Cr-Commit-Position: refs/heads/master@{#62998}