Tomato: define GPIO_EN_KEYBOARD_BACKLIGHT
It should set GPIO_EN_KB_BL low to turn off keyboard backlight
while setting pwm duty to 0%.
BRANCH=none
TEST=EC console "kblight 0" can turn off keyboard backlight
#define CONFIG_BATT_FULL_CHIPSET_OFF_INPUT_LIMIT_MV 9000
+/* Keyboard */
+#define GPIO_EN_KEYBOARD_BACKLIGHT GPIO_EN_KB_BL
+
/* Sensor */
#define CONFIG_GMR_TABLET_MODE
#define CONFIG_TABLET_MODE
