Reland "[ptr-compr] Disable double fields unboxing"

This is a reland of b271ea3c

The failing arm64 disasm poison test was fixed.

Original change's description:
> [ptr-compr] Disable double fields unboxing
>
> Double field unboxing optimization is incompatible with pointer compression so
> we land this CL before enabling pointer compression in order to separate memory
> and performance regressions caused by disabled double field unboxing from
> pointer compression change.
>
> Bug: v8:9799
> Change-Id: Ic8118356496a3f351344215b409f9722de6c9355
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1835546
> Commit-Queue: Igor Sheludko <ishell@chromium.org>
> Reviewed-by: Toon Verwaest <verwaest@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#64089}

Tbr: verwaest@chromium.org
Cq-Include-Trybots: luci.v8.try:v8_linux_arm64_dbg
Bug: v8:9799
Change-Id: Ib7c126d70859537c3d0bce54a49f23909c14a6ab
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1840411
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64111}

src/common/globals.h

@@ -77,7 +77,7 @@ constexpr int kStackSpaceRequiredForCompilation = 40;
 
 // Determine whether double field unboxing feature is enabled.
 #if V8_TARGET_ARCH_64_BIT && !defined(V8_COMPRESS_POINTERS)
-#define V8_DOUBLE_FIELDS_UNBOXING true
+#define V8_DOUBLE_FIELDS_UNBOXING false
 #else
 #define V8_DOUBLE_FIELDS_UNBOXING false
 #endif