don't bother users with unimportant messages.

[Dave Jones <davej@redhat.com>]

When users see these printed to the console, they think
something is wrong.  As it's just informational and something
that only developers care about, lower the printk level.

Signed-off-by: Dave Jones <davej@redhat.com>

--- linux-2.6.15.noarch/drivers/base/driver.c~	2006-02-18 19:52:36.000000000 -0500
+++ linux-2.6.15.noarch/drivers/base/driver.c	2006-02-18 20:07:51.000000000 -0500
@@ -174,7 +174,7 @@ int driver_register(struct device_driver
 	if ((drv->bus->probe && drv->probe) ||
 	    (drv->bus->remove && drv->remove) ||
 	    (drv->bus->shutdown && drv->shutdown)) {
-		printk(KERN_WARNING "Driver '%s' needs updating - please use bus_type methods\n", drv->name);
+		printk(KERN_DEBUG "Driver '%s' needs updating - please use bus_type methods\n", drv->name);
 	}
 	klist_init(&drv->klist_devices, klist_devices_get, klist_devices_put);
 	init_completion(&drv->unloaded);