In text, we should use the properly capitalized "Wasm" instead of
"WASM". In particular for frame output, other frames typically use
CamelCase (like "JsToWasmFrame", "ExitFrame", "InternalFrame"), so Wasm
should do the same.
The "0xa" comment in some assemblers is also outdated, the current tag
we emit for StackFrame::WASM is 0x8 (0x4 shifted by one).

R=jkummerow@chromium.org

Bug: v8:12425
Change-Id: Ic3e00c401b219c28b5424c82efb0f1a9df51690f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3525195Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/main@{#79498}