[POWERPC] powerpc: add scanning of ebc bus to of_platform

This patch add scanning of ebc bus to of_platform, which is needed
to recognize devices located on that bus.

Signed-off-by: Christian Krafft <krafft@de.ibm.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>

arch/powerpc/kernel/of_platform.c

@@ -50,6 +50,7 @@ static struct of_device_id of_default_bus_ids[] = {
 	{ .type = "plb5", },
 	{ .type = "plb4", },
 	{ .type = "opb", },
+	{ .type = "ebc", },
 	{},
 };