[U-Boot] [PATCH] sunxi: imply CONFIG_OF_LIBFDT_OVERLAY

[Andre Heider <a.heider@gmail.com>]

fdt overlay support is useful for all sunxi boards, enable per default
and remove it from sunxi defconfigs.

Signed-off-by: Andre Heider <a.heider@gmail.com>
---

Hi,

there're way too many sunxi boards so I'm not 100% sure this is the best
approach...

Are there boards where enabling this is definitely not desired?

Thanks,
Andre

 arch/arm/Kconfig           | 1 +
 configs/CHIP_defconfig     | 1 -
 configs/CHIP_pro_defconfig | 1 -
 3 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 73909952d0..25847b3aa1 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -715,6 +715,7 @@ config ARCH_SUNXI
 	select USE_TINY_PRINTF
 	imply CMD_GPT
 	imply FAT_WRITE
+	imply OF_LIBFDT_OVERLAY
 	imply PRE_CONSOLE_BUFFER
 	imply SPL_GPIO_SUPPORT
 	imply SPL_LIBCOMMON_SUPPORT
diff --git a/configs/CHIP_defconfig b/configs/CHIP_defconfig
index d057bee172..8b38ba450e 100644
--- a/configs/CHIP_defconfig
+++ b/configs/CHIP_defconfig
@@ -21,4 +21,3 @@ CONFIG_AXP_ALDO4_VOLT=3300
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_MUSB_GADGET=y
 CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
-CONFIG_OF_LIBFDT_OVERLAY=y
diff --git a/configs/CHIP_pro_defconfig b/configs/CHIP_pro_defconfig
index fa572eac57..089152e9ff 100644
--- a/configs/CHIP_pro_defconfig
+++ b/configs/CHIP_pro_defconfig
@@ -26,4 +26,3 @@ CONFIG_AXP_ALDO4_VOLT=3300
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_MUSB_GADGET=y
 CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
-CONFIG_OF_LIBFDT_OVERLAY=y
-- 
2.15.1