usbdebug: Fix AMD cimx/sb700 cimx/sb800

These Kconfig entries were forgotten from the commit
that re-enabled usbdebug for these southbridges.

Change-Id: Ia17f1dd3340408da7c033c2c949404d2636bed44
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3849
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
diff --git a/src/southbridge/amd/cimx/sb800/Kconfig b/src/southbridge/amd/cimx/sb800/Kconfig
index 92027b1..8ccbe4d 100644
--- a/src/southbridge/amd/cimx/sb800/Kconfig
+++ b/src/southbridge/amd/cimx/sb800/Kconfig
@@ -205,6 +205,14 @@
 
 endif  #SB800_IMC_FWM
 
+config EHCI_BAR
+	hex
+	default 0xfef00000
+
+config EHCI_DEBUG_OFFSET
+	hex
+	default 0xe0
+
 choice
 	prompt "Fan Control"
 	default SB800_NO_FAN_CONTROL