xilinx: versal-net: Add mini eMMC 5.1 configuration

Add support for Versal NET mini eMMC 5.1 configuration. Add device tree
and defconfig.

Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@amd.com>
Link: https://lore.kernel.org/r/20230614121351.21521-4-ashok.reddy.soma@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 5975f80..b13b26b 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -416,6 +416,7 @@
 	xilinx-versal-virt.dtb
 dtb-$(CONFIG_ARCH_VERSAL_NET) += \
 	versal-net-mini.dtb \
+	versal-net-mini-emmc.dtb \
 	versal-net-mini-ospi-single.dtb \
 	versal-net-mini-qspi-single.dtb \
 	xilinx-versal-net-virt.dtb