soc/intel/cannonlake: Get rid of device_t

Use of device_t has been abandoned in ramstage.

Change-Id: Iea56a6560bb23d48d19211304e57fc08e1c27fd6
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/26584
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/soc/intel/cannonlake/acpi.c

@@ -142,7 +142,7 @@ acpi_cstate_t *soc_get_cstate_map(size_t *entries)
 				ARRAY_SIZE(cstate_set_non_s0ix))];
 	int *set;
 	int i;
-	device_t dev = SA_DEV_ROOT;
+	struct device *dev = SA_DEV_ROOT;
 	config_t *config = dev->chip_info;
 	int is_s0ix_enable = config->s0ix_enable;
 
@@ -163,7 +163,7 @@ acpi_cstate_t *soc_get_cstate_map(size_t *entries)
 
 void soc_power_states_generation(int core_id, int cores_per_package)
 {
-	device_t dev = SA_DEV_ROOT;
+	struct device *dev = SA_DEV_ROOT;
 	config_t *config = dev->chip_info;
 	if (config->eist_enable)
 		/* Generate P-state tables */

src/soc/intel/cannonlake/chip.c

@@ -140,7 +140,7 @@ void soc_init_pre_device(void *chip_info)
 	fsp_display_fvi_version_hob();
 }
 
-static void pci_domain_set_resources(device_t dev)
+static void pci_domain_set_resources(struct device *dev)
 {
 	assign_resources(dev->link_list);
 }
@@ -162,7 +162,7 @@ static struct device_operations cpu_bus_ops = {
 	.acpi_fill_ssdt_generator = generate_cpu_entries,
 };
 
-static void soc_enable(device_t dev)
+static void soc_enable(struct device *dev)
 {
 	/* Set the operations if it is a special bus type */
 	if (dev->path.type == DEVICE_PATH_DOMAIN)

src/soc/intel/cannonlake/cpu.c

@@ -36,7 +36,7 @@ static void soc_fsp_load(void)
 
 static void configure_isst(void)
 {
-	device_t dev = SA_DEV_ROOT;
+	struct device *dev = SA_DEV_ROOT;
 	config_t *conf = dev->chip_info;
 	msr_t msr;
 
@@ -62,7 +62,7 @@ static void configure_isst(void)
 
 static void configure_misc(void)
 {
-	device_t dev = SA_DEV_ROOT;
+	struct device *dev = SA_DEV_ROOT;
 	config_t *conf = dev->chip_info;
 	msr_t msr;
 
@@ -166,7 +166,7 @@ static void configure_c_states(void)
 }
 
 /* All CPUs including BSP will run the following function. */
-void soc_core_init(device_t cpu)
+void soc_core_init(struct device *cpu)
 {
 	/* Clear out pending MCEs */
 	/* TODO(adurbin): This should only be done on a cold boot. Also, some

src/soc/intel/cannonlake/finalize.c

@@ -53,7 +53,7 @@ static void pch_handle_sideband(config_t *config)
 
 static void pch_finalize(void)
 {
-	device_t dev;
+	struct device *dev;
 	uint32_t reg32;
 	uint16_t tcobase, tcocnt;
 	uint8_t *pmcbase;

src/soc/intel/cannonlake/pmc.c

@@ -137,7 +137,7 @@ static void pch_power_options(struct device *dev)
 
 static void pmc_init(void *unused)
 {
-	device_t dev = PCH_DEV_PMC;
+	struct device *dev = PCH_DEV_PMC;
 	config_t *config = dev->chip_info;
 
 	rtc_init();

src/soc/intel/cannonlake/smmrelocate.c

@@ -170,7 +170,7 @@ void smm_relocation_handler(int cpu, uintptr_t curr_smbase,
 		write_smrr(relo_params);
 }
 
-static void fill_in_relocation_params(device_t dev,
+static void fill_in_relocation_params(struct device *dev,
 				      struct smm_relocation_params *params)
 {
 	void *handler_base;