usbdebug: Move under drivers/usb

Also relocate and split header files, there is some interest
for EHCI debug support without PCI.

Change-Id: Ibe91730eb72dfe0634fb38bdd184043495e2fb08
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5129
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>

src/southbridge/amd/agesa/hudson/enable_usbdebug.c

@@ -22,7 +22,7 @@
 
 #include <stdint.h>
 #include <arch/io.h>
-#include <usbdebug.h>
+#include <device/pci_ehci.h>
 #include <device/pci_def.h>
 #include "hudson.h"
 

src/southbridge/amd/agesa/hudson/usb.c

@@ -22,7 +22,7 @@
 #include <device/pci.h>
 #include <device/pci_ids.h>
 #include <device/pci_ops.h>
-#include <usbdebug.h>
+#include <device/pci_ehci.h>
 #include <arch/io.h>
 #include "hudson.h"
 

src/southbridge/amd/cimx/sb700/late.c

@@ -25,7 +25,7 @@
 #include <device/smbus.h>       /* smbus_bus_operations */
 #include <pc80/mc146818rtc.h>
 #include <console/console.h>    /* printk */
-#include <usbdebug.h>
+#include <device/pci_ehci.h>
 #include "lpc.h"                /* lpc_read_resources */
 #include "Platform.h"   /* Platfrom Specific Definitions */
 #include "sb_cimx.h"

src/southbridge/amd/cimx/sb800/late.c

@@ -26,7 +26,7 @@
 #include <pc80/mc146818rtc.h>
 #include <console/console.h>	/* printk */
 #include <arch/acpi.h>
-#include <usbdebug.h>
+#include <device/pci_ehci.h>
 #include "lpc.h"		/* lpc_read_resources */
 #include "SBPLATFORM.h" 	/* Platfrom Specific Definitions */
 #include "cfg.h"		/* sb800 Cimx configuration */

src/southbridge/amd/cimx/sb900/late.c

@@ -24,7 +24,7 @@
 #include <device/smbus.h>	/* smbus_bus_operations */
 #include <pc80/mc146818rtc.h>
 #include <console/console.h>	/* printk */
-#include <usbdebug.h>
+#include <device/pci_ehci.h>
 #include "lpc.h"		/* lpc_read_resources */
 #include "SbPlatform.h" 	/* Platfrom Specific Definitions */
 #include "chip.h" 		/* struct southbridge_amd_cimx_sb900_config */

src/southbridge/amd/sb600/enable_usbdebug.c

@@ -22,7 +22,7 @@
 
 #include <stdint.h>
 #include <arch/io.h>
-#include <usbdebug.h>
+#include <device/pci_ehci.h>
 #include <device/pci_def.h>
 #include "sb600.h"
 

src/southbridge/amd/sb600/usb.c

@@ -22,7 +22,7 @@
 #include <device/pci.h>
 #include <device/pci_ids.h>
 #include <device/pci_ops.h>
-#include <usbdebug.h>
+#include <device/pci_ehci.h>
 #include <arch/io.h>
 #include "sb600.h"
 

src/southbridge/amd/sb700/enable_usbdebug.c

@@ -23,7 +23,7 @@
 
 #include <stdint.h>
 #include <arch/io.h>
-#include <usbdebug.h>
+#include <device/pci_ehci.h>
 #include <device/pci_def.h>
 #include "sb700.h"
 

src/southbridge/amd/sb700/usb.c

@@ -22,7 +22,7 @@
 #include <device/pci.h>
 #include <device/pci_ids.h>
 #include <device/pci_ops.h>
-#include <usbdebug.h>
+#include <device/pci_ehci.h>
 #include <arch/io.h>
 #include "sb700.h"
 

src/southbridge/amd/sb800/enable_usbdebug.c

@@ -22,7 +22,7 @@
 
 #include <stdint.h>
 #include <arch/io.h>
-#include <usbdebug.h>
+#include <device/pci_ehci.h>
 #include <device/pci_def.h>
 #include "sb800.h"
 

src/southbridge/amd/sb800/usb.c

@@ -22,7 +22,7 @@
 #include <device/pci.h>
 #include <device/pci_ids.h>
 #include <device/pci_ops.h>
-#include <usbdebug.h>
+#include <device/pci_ehci.h>
 #include <arch/io.h>
 #include "sb800.h"