soc/intel/apollolake: Switch to snake case for SataPwrOptimizeDisable

For a unification of the naming convension, change from pascal case to
snake case style for parameter 'SataPwrOptimizeDisable'.

Change-Id: I35b36f60d2f00bfad307dff7bd131c20ebccf60b
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75859
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/soc/intel/apollolake/chip.c

@@ -745,7 +745,7 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *silupd)
 	}
 
 	/* Sata Power Optimisation */
-	silconfig->SataPwrOptEnable = !(cfg->SataPwrOptimizeDisable);
+	silconfig->SataPwrOptEnable = !(cfg->sata_pwr_optimize_disable);
 
 	/* 8254 Timer */
 	bool use_8254 = get_uint_option("legacy_8254_timer", CONFIG(USE_LEGACY_8254_TIMER));

src/soc/intel/apollolake/chip.h

@@ -224,7 +224,7 @@ struct soc_intel_apollolake_config {
 	uint8_t disable_sata_salp_support;
 
 	/* Sata Power Optimisation */
-	uint8_t SataPwrOptimizeDisable;
+	uint8_t sata_pwr_optimize_disable;
 
 	/* SATA speed limit */
 	enum sata_speed_limit sata_speed;