[PATCH v11 5/8] usb: chipidea: let chipidea core device of_node equal's glue layer device of_node

From: Peter Chen At device tree, we have no device node for chipidea core, the glue layer's node is the parent node for host and udc device. But in related driver, the parent device is chipidea core. So, in order to let the common driver get parent's node, we let the

[PATCH v11 5/8] usb: chipidea: let chipidea core device of_node equal's glue layer device of_node

From: Peter Chen At device tree, we have no device node for chipidea core, the glue layer's node is the parent node for host and udc device. But in related driver, the parent device is chipidea core. So, in order to let the common driver get parent's node, we let the core's device node equals