xilinx: versal-net: Add support for saving env based on bootmode

Enable saving variables to MMC(FAT) and SPI based on primary
bootmode. If bootmode is JTAG, dont save env anywhere(NOWHERE).

Enable ENV_FAT_DEVICE_AND_PART="0:auto" for versal-net platform as well.

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Link: https://lore.kernel.org/r/20240312113421.7394-1-venkatesh.abbarapu@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
diff --git a/env/Kconfig b/env/Kconfig
index 7885c8b..1f8e90af 100644
--- a/env/Kconfig
+++ b/env/Kconfig
@@ -472,7 +472,7 @@
 	string "Device and partition for where to store the environemt in FAT"
 	depends on ENV_IS_IN_FAT
 	default "0:1" if TI_COMMON_CMD_OPTIONS
-	default "0:auto" if ARCH_ZYNQ || ARCH_ZYNQMP || ARCH_VERSAL
+	default "0:auto" if ARCH_ZYNQ || ARCH_ZYNQMP || ARCH_VERSAL || ARCH_VERSAL_NET
 	default ":auto" if ARCH_SUNXI
 	default "0" if ARCH_AT91
 	help