arm64: dts: a3720: add support for espressobin with populated emmc

Import armada-3720-espressobin-emmc.dts from Linux, but use sdhc1 for
emmc, since our dtsi is still based on downstream and sdhc0 is used for
the sd card.

Signed-off-by: Andre Heider <a.heider@gmail.com>
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 0b9c4c5..b195723 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -202,6 +202,7 @@
 dtb-$(CONFIG_ARCH_MVEBU) +=			\
 	armada-3720-db.dtb			\
 	armada-3720-espressobin.dtb		\
+	armada-3720-espressobin-emmc.dtb	\
 	armada-3720-turris-mox.dtb		\
 	armada-3720-uDPU.dtb			\
 	armada-375-db.dtb			\