ARM: dts: Enable sequential load for non-secure pil loader targets

Non Secure pil loader targets are enabled with sequential load
of pil firmware blobs image, parallel pil loading is not
supported.

Change-Id: Id0254a312e55e50b69f760a1af304d7e4f040e58
Signed-off-by: Sanjay Dwivedi <sanjaykd@codeaurora.org>
diff --git a/arch/arm64/boot/dts/qcom/msm8953.dtsi b/arch/arm64/boot/dts/qcom/msm8953.dtsi
index b1cfed4..6c9a989 100644
--- a/arch/arm64/boot/dts/qcom/msm8953.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8953.dtsi
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2018, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2015-2019, 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
@@ -2007,6 +2007,7 @@
 		qcom,pil-mss-memsetup;
 		qcom,firmware-name = "modem";
 		qcom,pil-self-auth;
+		qcom,sequential-fw-load;
 		qcom,sysmon-id = <0>;
 		qcom,ssctl-instance-id = <0x12>;
 		qcom,qdsp6v56-1-10;