dts: Disable device tree for SPL on all boards

We plan to enable device tree in SPL by default. Before doing this,
explicitly disable it for all boards.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 2985e6e..fd47e60 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -668,6 +668,7 @@
 	select SUPPORT_SPL
 	select SPL
 	select OF_CONTROL
+	select SPL_DISABLE_OF_CONTROL
 	select CPU_V7
 	select DM
 	select DM_SPI_FLASH
@@ -794,6 +795,7 @@
 	select DM
 	select DM_SERIAL
 	select DM_I2C
+	select SPL_DISABLE_OF_CONTROL
 	help
 	  Support for UniPhier SoC family developed by Socionext Inc.
 	  (formerly, System LSI Business Division of Panasonic Corporation)
diff --git a/arch/arm/cpu/armv7/exynos/Kconfig b/arch/arm/cpu/armv7/exynos/Kconfig
index c614425..3ca7128 100644
--- a/arch/arm/cpu/armv7/exynos/Kconfig
+++ b/arch/arm/cpu/armv7/exynos/Kconfig
@@ -8,6 +8,7 @@
 	select SUPPORT_SPL
 	bool "Exynos4210 SMDKV310 board"
 	select OF_CONTROL
+	select SPL_DISABLE_OF_CONTROL
 
 config TARGET_TRATS
 	bool "Exynos4210 Trats board"
@@ -28,6 +29,7 @@
 config TARGET_ODROID_XU3
 	bool "Exynos5422 Odroid board"
 	select OF_CONTROL
+	select SPL_DISABLE_OF_CONTROL
 
 config TARGET_ARNDALE
 	bool "Exynos5250 Arndale board"
@@ -35,31 +37,37 @@
 	select CPU_V7_HAS_VIRT
 	select SUPPORT_SPL
 	select OF_CONTROL
+	select SPL_DISABLE_OF_CONTROL
 
 config TARGET_SMDK5250
 	bool "SMDK5250 board"
 	select SUPPORT_SPL
 	select OF_CONTROL
+	select SPL_DISABLE_OF_CONTROL
 
 config TARGET_SNOW
 	bool "Snow board"
 	select SUPPORT_SPL
 	select OF_CONTROL
+	select SPL_DISABLE_OF_CONTROL
 
 config TARGET_SMDK5420
 	bool "SMDK5420 board"
 	select SUPPORT_SPL
 	select OF_CONTROL
+	select SPL_DISABLE_OF_CONTROL
 
 config TARGET_PEACH_PI
 	bool "Peach Pi board"
 	select SUPPORT_SPL
 	select OF_CONTROL
+	select SPL_DISABLE_OF_CONTROL
 
 config TARGET_PEACH_PIT
 	bool "Peach Pit board"
 	select SUPPORT_SPL
 	select OF_CONTROL
+	select SPL_DISABLE_OF_CONTROL
 
 endchoice
 
diff --git a/arch/arm/cpu/armv7/s5pc1xx/Kconfig b/arch/arm/cpu/armv7/s5pc1xx/Kconfig
index 04acdaa..792ef59 100644
--- a/arch/arm/cpu/armv7/s5pc1xx/Kconfig
+++ b/arch/arm/cpu/armv7/s5pc1xx/Kconfig
@@ -7,10 +7,12 @@
 config TARGET_S5P_GONI
 	bool "S5P Goni board"
 	select OF_CONTROL
+	select SPL_DISABLE_OF_CONTROL
 
 config TARGET_SMDKC100
 	bool "Support smdkc100 board"
 	select OF_CONTROL
+	select SPL_DISABLE_OF_CONTROL
 
 endchoice
 
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index 1fd6b65..f5b5ee9 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -30,6 +30,9 @@
 config SPL_DM
 	default y
 
+config SPL_DISABLE_OF_CONTROL
+	default y
+
 source "arch/arm/mach-tegra/tegra20/Kconfig"
 source "arch/arm/mach-tegra/tegra30/Kconfig"
 source "arch/arm/mach-tegra/tegra114/Kconfig"