board: Add gazerbeam driver

Add a board driver for the upcoming gdsys Gazerbeam board.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/board/gazerbeam.h b/drivers/board/gazerbeam.h
new file mode 100644
index 0000000..0ca003a
--- /dev/null
+++ b/drivers/board/gazerbeam.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * (C) Copyright 2017
+ * Mario Six,  Guntermann & Drunck GmbH, mario.six@gdsys.cc
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+enum {
+	BOARD_MULTICHANNEL,
+	BOARD_VARIANT,
+	BOARD_HWVERSION,
+};
+
+enum {
+	VAR_CON,
+	VAR_CPU,
+};