soc/mediatek/common: Move DRAMC function declarations to common header

To promote code reuse and maintainability, this commit moves the DRAMC
parameter function declarations to the common folder.

BUG=b:379008996
BRANCH=none
TEST=build passed

Signed-off-by: Vince Liu <vince-wl.liu@mediatek.corp-partner.google.com>
Change-Id: Iab24f07b4c02da22779ea1c76f3237c144d92b98
Reviewed-on: https://review.coreboot.org/c/coreboot/+/87209
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yidi Lin <yidilin@google.com>

src/soc/mediatek/common/include/soc/dramc_param_common.h

@@ -103,5 +103,10 @@ struct ddr_base_info {
 };
 
 const struct sdram_info *get_sdram_config(void);
+struct dramc_param *get_dramc_param_from_blob(void *blob);
+void dump_param_header(const void *blob);
+int validate_dramc_param(const void *blob);
+int is_valid_dramc_param(const void *blob);
+int initialize_dramc_param(void *blob);
 
 #endif

src/soc/mediatek/mt8186/include/soc/dramc_param.h

@@ -78,8 +78,4 @@ struct dramc_param {
 	struct dramc_data dramc_datas;
 };
 
-struct dramc_param *get_dramc_param_from_blob(void *blob);
-void dump_param_header(const void *blob);
-int initialize_dramc_param(void *blob);
-
 #endif  /* __SOC_MEDIATEK_MT8186_DRAMC_PARAM_H__ */

src/soc/mediatek/mt8188/include/soc/dramc_param.h

@@ -98,10 +98,4 @@ struct dramc_param {
 	struct dramc_data dramc_datas;
 };
 
-struct dramc_param *get_dramc_param_from_blob(void *blob);
-void dump_param_header(const void *blob);
-int validate_dramc_param(const void *blob);
-int is_valid_dramc_param(const void *blob);
-int initialize_dramc_param(void *blob);
-
 #endif  /* __SOC_MEDIATEK_MT8188_DRAMC_PARAM_H__ */

src/soc/mediatek/mt8192/include/soc/dramc_param.h

@@ -73,9 +73,4 @@ struct dramc_param {
 	struct dramc_data dramc_datas;
 };
 
-struct dramc_param *get_dramc_param_from_blob(void *blob);
-void dump_param_header(const void *blob);
-int validate_dramc_param(const void *blob);
-int is_valid_dramc_param(const void *blob);
-int initialize_dramc_param(void *blob);
 #endif  /* __SOC_MEDIATEK_MT8192_DRAMC_PARAM_H__ */

src/soc/mediatek/mt8195/include/soc/dramc_param.h

@@ -73,9 +73,4 @@ struct dramc_param {
 	struct dramc_data dramc_datas;
 };
 
-struct dramc_param *get_dramc_param_from_blob(void *blob);
-void dump_param_header(const void *blob);
-int validate_dramc_param(const void *blob);
-int is_valid_dramc_param(const void *blob);
-int initialize_dramc_param(void *blob);
 #endif  /* __SOC_MEDIATEK_MT8195_DRAMC_PARAM_H__ */

src/soc/mediatek/mt8196/include/soc/dramc_param.h

@@ -105,10 +105,4 @@ struct dramc_param {
 	struct dramc_data dramc_datas;
 };
 
-struct dramc_param *get_dramc_param_from_blob(void *blob);
-void dump_param_header(const void *blob);
-int validate_dramc_param(const void *blob);
-int is_valid_dramc_param(const void *blob);
-int initialize_dramc_param(void *blob);
-
 #endif  /* __SOC_MEDIATEK_MT8196_DRAMC_PARAM_H__ */