xilinx_intc: changed device name

Changed device name to xlnx,xps-intc. This is the exact name of the device
in the xilinx EDK development tools.
Signed-off-by: NPeter A. G. Crosthwaite <peter.crosthwaite@petalogix.com>
Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>

hw/xilinx.h

@@ -6,7 +6,7 @@ xilinx_intc_create(target_phys_addr_t base, qemu_irq irq, int kind_of_intr)
 {
     DeviceState *dev;
 
-    dev = qdev_create(NULL, "xilinx,intc");
+    dev = qdev_create(NULL, "xlnx.xps-intc");
     qdev_prop_set_uint32(dev, "kind-of-intr", kind_of_intr);
     qdev_init_nofail(dev);
     sysbus_mmio_map(sysbus_from_qdev(dev), 0, base);

hw/xilinx_intc.c

@@ -156,7 +156,7 @@ static int xilinx_intc_init(SysBusDevice *dev)
     qdev_init_gpio_in(&dev->qdev, irq_handler, 32);
     sysbus_init_irq(dev, &p->parent_irq);
 
-    memory_region_init_io(&p->mmio, &pic_ops, p, "xilinx-pic", R_MAX * 4);
+    memory_region_init_io(&p->mmio, &pic_ops, p, "xlnx.xps-intc", R_MAX * 4);
     sysbus_init_mmio(dev, &p->mmio);
     return 0;
 }
@@ -176,7 +176,7 @@ static void xilinx_intc_class_init(ObjectClass *klass, void *data)
 }
 
 static TypeInfo xilinx_intc_info = {
-    .name          = "xilinx,intc",
+    .name          = "xlnx.xps-intc",
     .parent        = TYPE_SYS_BUS_DEVICE,
     .instance_size = sizeof(struct xlx_pic),
     .class_init    = xilinx_intc_class_init,