irqchip/xilinx: Add explicit dependency on OF_ADDRESS

Commit b84dc7f ("irqchip/xilinx: Remove microblaze+zynq
dependency") relaxed the dependencies on the Xilinx interrupt controller
to be OF only, but some OF architectures (s390 for example) do not
support OF_ADDRESS and so a build of the driver will result in undefined
references to of_iomap/iounmap and friends.

Fixes: b84dc7f ("irqchip/xilinx: Remove microblaze+zynq dependency")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Acked-by: Michal Simek <michal.simek@amd.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220630111008.3838307-1-jamie@jamieiles.com

Author: jamieiles

drivers/irqchip/Kconfig

@@ -298,7 +298,7 @@ config XTENSA_MX
 
 config XILINX_INTC
 	bool "Xilinx Interrupt Controller IP"
-	depends on OF
+	depends on OF_ADDRESS
 	select IRQ_DOMAIN
 	help
 	  Support for the Xilinx Interrupt Controller IP core.