soc/intel/xeon_sp/skx/: Clean up soc_util.c

Remove unused c_util.c helper functions and clean up soc_util.h in
preparation for merging common code with cpx/.

Change-Id: Iff825f64b665aadcf8eac8a404191c0b74f92abd
Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46094
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 8 insertions, 16 deletions

diff --git a/src/soc/intel/xeon_sp/skx/include/soc/soc_util.h b/src/soc/intel/xeon_sp/skx/include/soc/soc_util.h
index 0eac8368e0..d641f76a3d 100644
--- a/src/soc/intel/xeon_sp/skx/include/soc/soc_util.h
+++ b/src/soc/intel/xeon_sp/skx/include/soc/soc_util.h
@@ -5,34 +5,26 @@
 
 #include <hob_iiouds.h>
 #include <hob_memmap.h>
-#include <acpi/acpi.h>
-#include <soc/util.h>
 
 struct iiostack_resource {
 	uint8_t     no_of_stacks;
 	STACK_RES   res[CONFIG_MAX_SOCKET * MAX_IIO_STACK];
 };
 
-uintptr_t get_tolm(uint32_t bus);
-void get_tseg_base_lim(uint32_t bus, uint32_t *base, uint32_t *limit);
-uintptr_t get_cha_mmcfg_base(uint32_t bus);
-uint32_t top_of_32bit_ram(void); // Top of 32bit usable memory
+void get_iiostack_info(struct iiostack_resource *info);
 
-uint32_t pci_read_mmio_reg(int bus, uint32_t dev, uint32_t func, int offset);
+void xeonsp_init_cpu_config(void);
 
-uint32_t get_socket_stack_busno(uint32_t socket, uint32_t stack);
-void get_iiostack_info(struct iiostack_resource *info);
+void config_reset_cpl3_csrs(void);
 
-int get_threads_per_package(void);
-int get_platform_thread_count(void);
 void get_core_thread_bits(uint32_t *core_bits, uint32_t *thread_bits);
+void get_cpu_info_from_apicid(uint32_t apicid, uint32_t core_bits, uint32_t thread_bits,
+	uint8_t *package, uint8_t *core, uint8_t *thread);
 
-void get_cpu_info_from_apicid(uint32_t apicid, uint32_t core_bits,
-	uint32_t thread_bits, uint8_t *package, uint8_t *core, uint8_t *thread);
-
+int get_platform_thread_count(void);
+int get_threads_per_package(void);
 const struct SystemMemoryMapHob *get_system_memory_map(void);
-void xeonsp_init_cpu_config(void);
+
 void set_bios_init_completion(void);
-void config_reset_cpl3_csrs(void);
 
 #endif /* _SOC_UTIL_H_ */