arm64: versal2: Add support for AMD Versal Gen 2

Add support for AMD Versal Gen 2. SoC is based on Cortex-a78ae 4 cluster/2
cpu core each. A lot of IPs are shared with previous families. There are
couple of new IP blocks where the most interesting from user point of view
is UFS.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/bc2b70831ce1031bd0fac32357bff84936e1310f.1716994063.git.michal.simek@amd.com
diff --git a/drivers/mailbox/Kconfig b/drivers/mailbox/Kconfig
index 47f24e0..67d5ac1 100644
--- a/drivers/mailbox/Kconfig
+++ b/drivers/mailbox/Kconfig
@@ -54,7 +54,7 @@
 
 config ZYNQMP_IPI
 	bool "Xilinx ZynqMP IPI controller support"
-	depends on DM_MAILBOX && (ARCH_ZYNQMP || ARCH_VERSAL || ARCH_VERSAL_NET)
+	depends on DM_MAILBOX && (ARCH_ZYNQMP || ARCH_VERSAL || ARCH_VERSAL_NET || ARCH_VERSAL2)
 	help
 	  This enables support for the Xilinx ZynqMP Inter Processor Interrupt
 	  communication controller.