sb/intel/i82371eb: Get rid of device_t

Use of device_t has been abandoned in ramstage.

Change-Id: Ie366a49045940747eb5cc1e38316cce31c5774cb
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26251
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
diff --git a/src/southbridge/intel/i82371eb/isa.c b/src/southbridge/intel/i82371eb/isa.c
index 2bab05c..8030a75 100644
--- a/src/southbridge/intel/i82371eb/isa.c
+++ b/src/southbridge/intel/i82371eb/isa.c
@@ -36,7 +36,7 @@
 	u8 ioapic_id = 2;
 	volatile u32 *ioapic_index = (volatile u32 *)(IO_APIC_ADDR);
 	volatile u32 *ioapic_data = (volatile u32 *)(IO_APIC_ADDR + 0x10);
-	device_t dev;
+	struct device *dev;
 
 	dev = dev_find_device(PCI_VENDOR_ID_INTEL,
 			      PCI_DEVICE_ID_INTEL_82371AB_ISA, 0);
@@ -125,7 +125,7 @@
 }
 
 #if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
-static void southbridge_acpi_fill_ssdt_generator(device_t device)
+static void southbridge_acpi_fill_ssdt_generator(struct device *device)
 {
 	acpigen_write_mainboard_resources("\\_SB.PCI0.MBRS", "_CRS");
 	generate_cpu_entries(device);