From 818f36aa140d930e5de957eeb81f32f4d96a4bbb Mon Sep 17 00:00:00 2001
From: Florian Fainelli <f.fainelli@gmail.com>
Date: Mon, 9 Oct 2017 20:33:34 -0700
Subject: [PATCH] include: Include new location for DT bindings

Starting with commit d5d332d3f7e8 ("devicetree: Move include prefixes
from arch to separate directory") included in 4.12 and newer relocated
the dt-bindings directory, so account for that while passing CPPFLAGS
before DTC runs.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
 include/image.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/image.mk b/include/image.mk
index 3f5b4544e9..fc6bf06e96 100644
--- a/include/image.mk
+++ b/include/image.mk
@@ -161,6 +161,7 @@ define Image/BuildDTB
 	$(TARGET_CROSS)cpp -nostdinc -x assembler-with-cpp \
 		-I$(DTS_DIR) \
 		-I$(DTS_DIR)/include \
+		-I$(LINUX_DIR)/include/ \
 		-undef -D__DTS__ $(3) \
 		-o $(2).tmp $(1)
 	$(LINUX_DIR)/scripts/dtc/dtc -O dtb \