x86: Add basic Intel Galileo board support

New board/intel/galileo board directory with minimum codes, plus
board dts, defconfig and configuration files.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
diff --git a/board/intel/galileo/Makefile b/board/intel/galileo/Makefile
new file mode 100644
index 0000000..8356df1
--- /dev/null
+++ b/board/intel/galileo/Makefile
@@ -0,0 +1,7 @@
+#
+# Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	+= galileo.o start.o