arm: zynq: Use of_platform_populate instead of bus_probe

All new boards should be using this function instead of
of_platform_bus_probe.

Two side effects:
1. Possible to probe node which are not in the bus
2. Remove bus_id table from platform code

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

arch/arm/mach-zynq/common.c

@@ -39,11 +39,6 @@
 
 void __iomem *zynq_scu_base;
 
-static struct of_device_id zynq_of_bus_ids[] __initdata = {
-	{ .compatible = "simple-bus", },
-	{}
-};
-
 static struct platform_device zynq_cpuidle_device = {
 	.name = "cpuidle-zynq",
 };
@@ -59,7 +54,7 @@ static void __init zynq_init_machine(void)
 	 */
 	l2x0_of_init(0x02060000, 0xF0F0FFFF);
 
-	of_platform_bus_probe(NULL, zynq_of_bus_ids, NULL);
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 
 	platform_device_register(&zynq_cpuidle_device);
 }