x86: Add chromebook_link board

This board is a 'bare' version of the existing 'link 'board. It does not
require coreboot to run, but is intended to start directly from the reset
vector.

This initial commit has place holders for a wide range of features. These
will be added in follow-on patches and series. So far it cannot be booted
as there is no ROM image produced, but it does build without errors.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/board/google/chromebook_link/Makefile b/board/google/chromebook_link/Makefile
new file mode 100644
index 0000000..a133c2e
--- /dev/null
+++ b/board/google/chromebook_link/Makefile
@@ -0,0 +1,15 @@
+#
+# Copyright (c) 2011 The Chromium OS Authors.
+# (C) Copyright 2008
+# Graeme Russ, graeme.russ@gmail.com.
+#
+# (C) Copyright 2006
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# (C) Copyright 2002
+# Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	+= link.o