goodix_driver_gt9886: use u8 instead of int for udfps* and double_tap*

Save them bytes

Signed-off-by: onettboots <blackcocopet@gmail.com>

Author: pwnrazr

drivers/input/touchscreen/goodix_driver_gt9886/goodix_ts_core.h

@@ -497,10 +497,10 @@ struct goodix_ts_core {
 	int aod_status;
 	int fod_pressed;
 	int fod_test;
-	int udfps_pressed;
-	int udfps_enabled;
-	int double_tap_pressed;
-	int double_tap_enabled;
+	u8 udfps_pressed;
+	u8 udfps_enabled;
+	u8 double_tap_pressed;
+	u8 double_tap_enabled;
 	int result_type;
 #ifdef CONFIG_TOUCHSCREEN_GOODIX_GTX8_GAMEMODE
 	int touch_mode[Touch_Mode_NUM][VALUE_TYPE_SIZE];
@@ -1280,10 +1280,10 @@ struct goodix_ts_core {
 	int aod_status;
 	int fod_pressed;
 	int fod_test;
-	int udfps_pressed;
-	int udfps_enabled;
-	int double_tap_pressed;
-	int double_tap_enabled;
+	u8 udfps_pressed;
+	u8 udfps_enabled;
+	u8 double_tap_pressed;
+	u8 double_tap_enabled;
 	int result_type;
 	struct class *gtp_tp_class;
 	struct device *gtp_touch_dev;