brya: add board configurations for TBT
Enable usb4 mode, usb TBT_COMPAT mode and usb-c retimer FW update configs.
This allows reading correct TBT state via 'ectool usbpdmuxinfo' command.
BRANCH=main
TEST=manual
#define USBC_PORT_C0_BB_RETIMER_I2C_ADDR 0x56
#define USBC_PORT_C2_BB_RETIMER_I2C_ADDR 0x57
+/* Enabling Thunderbolt-compatible mode */
+#define CONFIG_USB_PD_TBT_COMPAT_MODE
+
+/* Enabling USB4 mode */
+#define CONFIG_USB_PD_USB4
+
+/* Retimer */
+#define CONFIG_USBC_RETIMER_FW_UPDATE
+
/* Thermal features */
#define CONFIG_THERMISTOR
#define CONFIG_TEMP_SENSOR
