ARM: dts: add RealView EB rev D A9 MPCore variant

The Cortex A9 MPCore tile can be mounted on top of the revision
D variant of the RealView EB, so create another variant of the
DTS file for this.

arm-realview-eb-a9mp = mounted on pre-revision D baseboard
arm-realview-eb-a9mp-bbrevd = mounted on the revision D baseboard

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 2ec6f62..0f911bd 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -614,6 +614,7 @@
 	arm-realview-eb-11mp-ctrevb.dtb \
 	arm-realview-eb-11mp-bbrevd-ctrevb.dtb \
 	arm-realview-eb-a9mp.dtb \
+	arm-realview-eb-a9mp-bbrevd.dtb \
 	arm-realview-pba8.dtb \
 	arm-realview-pbx-a9.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += \