Disable Vulkan on Windows ARM64

Bug: skia:8569
Change-Id: I22e3a92f2b89f16414c1ca226582c1f7a5ae136c
Reviewed-on: https://skia-review.googlesource.com/c/175993
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>

Author: brianosman

BUILD.gn

@@ -79,6 +79,8 @@ declare_args() {
     skia_use_vulkan = defined(ndk_api) && ndk_api >= 24
   } else if (is_fuchsia) {
     skia_use_vulkan = fuchsia_use_vulkan
+  } else if (is_win && target_cpu == "arm64") {
+    skia_use_vulkan = false
   } else {
     skia_use_vulkan = (defined(skia_vulkan_sdk) && skia_vulkan_sdk != "") ||
                       (defined(skia_moltenvk_path) && skia_moltenvk_path != "")