MAINTAINERS: Add ZynqMP to MAINTAINERS file

Add the Xilinx ZynqMP SoC and EP108 machine to the maintainers
file.

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: fed078103a0b02cfb3adadbe8e80e4420d554505.1436486024.git.alistair.francis@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

MAINTAINERS

@@ -357,6 +357,14 @@ F: hw/misc/zynq_slcr.c
 F: hw/*/cadence_*
 F: hw/ssi/xilinx_spips.c
 
+Xilinx ZynqMP
+M: Alistair Francis <alistair.francis@xilinx.com>
+M: Peter Crosthwaite <crosthwaite.peter@gmail.com>
+S: Maintained
+F: hw/arm/xlnx-zynqmp.c
+F: hw/arm/xlnx-ep108.c
+F: include/hw/arm/xlnx-zynqmp.h
+
 ARM ACPI Subsystem
 M: Shannon Zhao <zhaoshenglong@huawei.com>
 M: Shannon Zhao <shannon.zhao@linaro.org>