usb: gadget: m66592-udc: remove unnecessary initializations

udc-core now sets dma-related and parent fields
for us, we don't need to do it ourselves.

Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/gadget/m66592-udc.c b/drivers/usb/gadget/m66592-udc.c
index eb61d0b..ae33e53 100644
--- a/drivers/usb/gadget/m66592-udc.c
+++ b/drivers/usb/gadget/m66592-udc.c
@@ -1608,8 +1608,6 @@
 
 	m66592->gadget.ops = &m66592_gadget_ops;
 	m66592->gadget.max_speed = USB_SPEED_HIGH;
-	m66592->gadget.dev.parent = &pdev->dev;
-	m66592->gadget.dev.dma_mask = pdev->dev.dma_mask;
 	m66592->gadget.dev.release = pdev->dev.release;
 	m66592->gadget.name = udc_name;