[Feature] Merge MR0.5 from MTK

Change-Id: I77f817d2d58dfa7a69b4af32123f2929c724356e
diff --git a/src/kernel/linux/v4.19/drivers/usb/mtu3/mtu3.h b/src/kernel/linux/v4.19/drivers/usb/mtu3/mtu3.h
old mode 100644
new mode 100755
index 120637a..dc334b1
--- a/src/kernel/linux/v4.19/drivers/usb/mtu3/mtu3.h
+++ b/src/kernel/linux/v4.19/drivers/usb/mtu3/mtu3.h
@@ -422,6 +422,8 @@
 #endif
 	struct delayed_work forward_to_driver_work;
 	struct mtu3_md_sync_data *md_sync_data;
+	int detect_gpio;
+	int detect_irq;
 };
 
 static inline struct mtu3 *gadget_to_mtu3(struct usb_gadget *g)