usb-storage: make freecom a separate module

This patch (as1212) converts usb-storage's freecom subdriver into a
separate module.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/storage/Kconfig b/drivers/usb/storage/Kconfig
index 44c6b19..14508b8 100644
--- a/drivers/usb/storage/Kconfig
+++ b/drivers/usb/storage/Kconfig
@@ -39,12 +39,14 @@
 	  Datafab has a web page at <http://www.datafabusa.com/>.
 
 config USB_STORAGE_FREECOM
-	bool "Freecom USB/ATAPI Bridge support"
+	tristate "Freecom USB/ATAPI Bridge support"
 	depends on USB_STORAGE
 	help
 	  Support for the Freecom USB to IDE/ATAPI adaptor.
 	  Freecom has a web page at <http://www.freecom.de/>.
 
+	  If this driver is compiled as a module, it will be named ums-freecom.
+
 config USB_STORAGE_ISD200
 	tristate "ISD-200 USB/ATA Bridge support"
 	depends on USB_STORAGE