ARM: dts: add a devicetree for Wiliboard WBD-111

This devicetree is simply based on the board file in
arch/arm/mach-gemini/board-wbd111.c and contain the
equivalent platform data, mainly just moving the GPIOs
from the global numberspace to explicitly reference their
parent GPIO.

Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 3b3af81..c7b6fec 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -176,7 +176,8 @@
 dtb-$(CONFIG_ARCH_GEMINI) += \
 	gemini-nas4220b.dtb \
 	gemini-rut1xx.dtb \
-	gemini-sq201.dtb
+	gemini-sq201.dtb \
+	gemini-wbd111.dtb
 dtb-$(CONFIG_ARCH_HI3xxx) += \
 	hi3620-hi4511.dtb
 dtb-$(CONFIG_ARCH_HIGHBANK) += \