[PATCH] openfirmware: generate device table for userspace

This converts the usage of struct of_match to struct of_device_id,
similar to pci_device_id.  This allows a device table to be generated,
which can be parsed by depmod(8) to generate a map file for module
loading.

In order for hotplug to work with macio devices, patches to
module-init-tools and hotplug must be applied.  Those patches are
available at:

 ftp://ftp.suse.com/pub/people/jeffm/linux/macio-hotplug/

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

include/linux/mod_devicetable.h

@@ -174,6 +174,17 @@ struct serio_device_id {
 	__u8 proto;
 };
 
+/*
+ * Struct used for matching a device
+ */
+struct of_device_id
+{
+	char	name[32];
+	char	type[32];
+	char	compatible[128];
+	void	*data;
+};
+
 
 /* PCMCIA */