mb/google/brya/var/dochi: Add wifi sar table

Add wifi sar table for dochi

BUG=b:326137130
BRANCH=firmware-brya-14505.B
TEST=emerge-brya coreboot chromeos-bootimage

Change-Id: Iaf90756eb318bef1ffcda9368a976c0ca209a100
Signed-off-by: Morris Hsu <morris-hsu@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80809
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Bob Moragues <moragues@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>

src/mainboard/google/brya/Kconfig

@@ -195,8 +195,9 @@ config BOARD_GOOGLE_CROTA
 
 config BOARD_GOOGLE_DOCHI
 	select BOARD_GOOGLE_BASEBOARD_BRYA
-	select SOC_INTEL_RAPTORLAKE
+	select CHROMEOS_WIFI_SAR if CHROMEOS
 	select DRIVERS_INTEL_ISH
+	select SOC_INTEL_RAPTORLAKE
 	select USE_UNIFIED_AP_FIRMWARE_FOR_UFS_AND_NON_UFS
 
 config BOARD_GOOGLE_FELWINTER

src/mainboard/google/brya/variants/dochi/variant.c

@@ -1,11 +1,17 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
+#include <baseboard/variants.h>
 #include <chip.h>
 #include <fw_config.h>
-#include <baseboard/variants.h>
+#include <sar.h>
 
 void variant_update_soc_chip_config(struct soc_intel_alderlake_config *config)
 {
 	if (fw_config_probe(FW_CONFIG(FP_MCU, FP_ABSENT)))
 		config->serial_io_gspi_mode[PchSerialIoIndexGSPI1] = PchSerialIoDisabled;
 }
+
+const char *get_wifi_sar_cbfs_filename(void)
+{
+	return "wifi_sar_0.hex";
+}