src/{sb/intel,mb/google/auron}: Don't use device_t

Use of device_t is deprecated.

Change-Id: I564319506870f75eab58cce535d4e3535a64a993
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28642
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
diff --git a/src/southbridge/intel/lynxpoint/pch.h b/src/southbridge/intel/lynxpoint/pch.h
index ae996e8..489b565 100644
--- a/src/southbridge/intel/lynxpoint/pch.h
+++ b/src/southbridge/intel/lynxpoint/pch.h
@@ -93,9 +93,9 @@
 
 #if defined(__SMM__) && !defined(__ASSEMBLER__)
 void intel_pch_finalize_smm(void);
-void usb_ehci_sleep_prepare(device_t dev, u8 slp_typ);
-void usb_ehci_disable(device_t dev);
-void usb_xhci_sleep_prepare(device_t dev, u8 slp_typ);
+void usb_ehci_sleep_prepare(pci_devfn_t dev, u8 slp_typ);
+void usb_ehci_disable(pci_devfn_t dev);
+void usb_xhci_sleep_prepare(pci_devfn_t dev, u8 slp_typ);
 void usb_xhci_route_all(void);
 #endif
 
@@ -179,8 +179,8 @@
 #include <device/device.h>
 #include <arch/acpi.h>
 #include "chip.h"
-void pch_enable(device_t dev);
-void pch_disable_devfn(device_t dev);
+void pch_enable(struct device *dev);
+void pch_disable_devfn(struct device *dev);
 u32 pch_iobp_read(u32 address);
 void pch_iobp_write(u32 address, u32 data);
 void pch_iobp_update(u32 address, u32 andvalue, u32 orvalue);