ARM: dts: msm: Add initial overlay files for 4k and v2 devices on SDM845

Add initial overlay files for 4k boards and sdm845 v2 chips.

Change-Id: I932a96281b49ef7a8e713a0da8b6a195bbd21b5a
Signed-off-by: Kyle Yan <kyan@codeaurora.org>
diff --git a/arch/arm64/boot/dts/qcom/sdm845-v2.dts b/arch/arm64/boot/dts/qcom/sdm845-v2.dts
new file mode 100644
index 0000000..d36d0fd
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sdm845-v2.dts
@@ -0,0 +1,21 @@
+/* Copyright (c) 2017, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+/dts-v1/;
+
+#include "sdm845-v2.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. SDM845 v2 SoC";
+	compatible = "qcom,sdm845";
+	qcom,board-id = <0 0>;
+};