ARM: dts: renesas: Switch to using upstream DT
Enable OF_UPSTREAM to use upstream DT and add renesas/ prefix to the
DEFAULT_DEVICE_TREE and OF_LIST. And thereby directly build DTB from
dts/upstream/src/ including *-u-boot.dtsi files from arch/$(ARCH)/dts/
directory.
The configuration update has been done using the following script:
```
sed -i '/^CONFIG_DEFAULT_DEVICE_TREE/ s@="@&renesas/@' `git grep -li renesas configs`
sed -i '/^CONFIG_OF_LIST/ s@r8a@renesas/&@g' `git grep -li renesas configs`
```
The RZN1 Snarc board does not seem to have a matching Linux kernel
DT counterpart, this is currently not switched to OF upstream.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 23ee252..be8ab0f 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1068,6 +1068,7 @@
imply BOARD_EARLY_INIT_F
imply CMD_DM
imply FAT_WRITE
+ imply OF_UPSTREAM
imply SYS_THUMB_BUILD
imply ARCH_MISC_INIT if DISPLAY_CPUINFO