board: ge: ppd: Enable CONFIG_DM

Add simplified, generalised, ppd device tree and enable CONFIG_DM.

Signed-off-by: Ian Ray <ian.ray@ge.com>
diff --git a/arch/arm/dts/imx53-ppd.dts b/arch/arm/dts/imx53-ppd.dts
new file mode 100644
index 0000000..98e7dad
--- /dev/null
+++ b/arch/arm/dts/imx53-ppd.dts
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0+ OR X11 */
+/*
+ * Copyright 2018 General Electric Company
+ * Based on imx53-ppd.dts from kernel 4.20.5.
+ */
+
+/dts-v1/;
+
+#include "imx53.dtsi"
+
+/ {
+	model = "General Electric CS ONE";
+	compatible = "ge,imx53-cpuvo", "fsl,imx53";
+};