Only show the USB Debug Port kconfig option to the user if a mainboard
is selected that uses a chipset which actually has that functionality _and_
we have code to initialize the Debug Port in coreboot (for that chipset).

Also, remove the duplicate list of PCI IDs and just link to the wiki page at:

  http://www.coreboot.org/EHCI_Debug_Port

The list is now less useful in the kconfig help as this option will only
appear for those boards where it's actually supported.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Peter Stuge <peter@stuge.se>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5848 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/src/southbridge/sis/sis966/Kconfig b/src/southbridge/sis/sis966/Kconfig
index d5d1ad6..f84f150 100644
--- a/src/southbridge/sis/sis966/Kconfig
+++ b/src/southbridge/sis/sis966/Kconfig
@@ -1,6 +1,7 @@
 config SOUTHBRIDGE_SIS_SIS966
 	bool
 	select IOAPIC
+	select HAVE_USBDEBUG
 
 config ID_SECTION_OFFSET
 	hex