[wasm-simd][x64] Use Movaps to get AVX version if supported

Use Movaps so that when AVX is supported we get vmovaps, this avoids
mixing SSE and AVX code.

Change-Id: Icbcefa42bd368bed1a30f5f790ea6c5cea564e26
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2591856Reviewed-by: Bill Budge <bbudge@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71811}

src/codegen/x64/macro-assembler-x64.cc

@@ -1298,7 +1298,7 @@ void TurboAssembler::Move(Register dst, Register src) {
 
 void TurboAssembler::Move(XMMRegister dst, XMMRegister src) {
   if (dst != src) {
-    movaps(dst, src);
+    Movaps(dst, src);
   }
 }