arm: dts: Support SC584-EZKIT

Add minimal device tree for Analog Devices' SC584-EZKIT board, and
common files for the SC58x family.

This patch depends on Patch 01, for sc5xx.dtsi.

Co-developed-by: Greg Malysa <greg.malysa@timesys.com>
Signed-off-by: Greg Malysa <greg.malysa@timesys.com>
Co-developed-by: Trevor Woerner <twoerner@gmail.com>
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
Co-developed-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
Signed-off-by: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
Signed-off-by: Oliver Gaskell <Oliver.Gaskell@analog.com>
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index d219490..c827b5b 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -1259,6 +1259,7 @@
 					imx8mm-cl-iot-gate-ied-tpm1.dtbo
 
 dtb-$(CONFIG_TARGET_SC573_EZKIT) += sc573-ezkit.dtb
+dtb-$(CONFIG_TARGET_SC584_EZKIT) += sc584-ezkit.dtb
 
 ifneq ($(CONFIG_TARGET_IMX8MP_RSB3720A1_4G)$(CONFIG_TARGET_IMX8MP_RSB3720A1_6G),)
 dtb-y += imx8mp-rsb3720-a1.dtb