Revert "soc/intel/jasperlake: Allow mainboard to override chip configuration"

This reverts commit 5acea15d63. This
change got accidentally merged. There is no need for mainboard to
override chip configuration.

BUG=None
TEST=Build and boot Drawlat to OS.

Change-Id: I166ba7e5ee50a6329032eae8e17b9a554b094e2e
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46653
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

src/soc/intel/jasperlake/fsp_params.c

@@ -78,11 +78,6 @@ static void parse_devicetree(FSP_S_CONFIG *params)
 		sizeof(config->SerialIoUartMode));
 }
 
-__weak void mainboard_update_soc_chip_config(struct soc_intel_jasperlake_config *config)
-{
-	/* Override settings per board. */
-}
-
 /* UPD parameters to be initialized before SiliconInit */
 void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
 {
@@ -91,9 +86,6 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd)
 	FSP_S_CONFIG *params = &supd->FspsConfig;
 	struct soc_intel_jasperlake_config *config = config_of_soc();
 
-	/* Allow mainboard to override any chip config */
-	mainboard_update_soc_chip_config(config);
-
 	/* Parse device tree and fill in FSP UPDs */
 	parse_devicetree(params);
 

src/soc/intel/jasperlake/include/soc/ramstage.h

@@ -9,7 +9,6 @@
 #include <soc/soc_chip.h>
 
 void mainboard_silicon_init_params(FSP_S_CONFIG *params);
-void mainboard_update_soc_chip_config(struct soc_intel_jasperlake_config *config);
 void soc_init_pre_device(void *chip_info);
 
 #endif