Squash commits for public release

build/boot/arm64/rawImage/BUILD.gn

@@ -0,0 +1,22 @@
+if (target_arch == "arm64") {
+  action("rawImage") {
+    script = "make_raw_image.py"
+    sources = [
+      "$root_build_dir/base/boot/kernel.bin",
+      "$root_build_dir/prekernelarm64.bin",
+    ]
+    outputs = [ "$root_build_dir/rawImage.bin" ]
+    args = [
+      rebase_path("$root_build_dir/prekernelarm64.bin", root_build_dir),
+      rebase_path("$root_build_dir/base/boot/kernel.bin", root_build_dir),
+      rebase_path("$root_out_dir/firmware/$target_board.obt", root_build_dir),
+      rebase_path("$root_build_dir/rawImage.bin", root_build_dir),
+    ]
+
+    deps = [
+      "//build/boot/arm64:devtree_compile",
+      "//build/boot/arm64/prekernel:prekernelarm64",
+      "//build/kernel:kernel_build",
+    ]
+  }
+}