usb: gadget: cleanup on stack DECLARE_COMPLETIONs

fixups for incorrect use of DECLARE_COMPLETION. see also commit
6e9a4738 ("completions: lockdep annotate on stack completions")

patch is against 3.18.0 linux-next

This was only code reviewed and compile tested
Signed-off-by: Nicholas Mc Guire <der.herr@hofr.at>
Signed-off-by: Felipe Balbi <balbi@ti.com>

drivers/usb/gadget/udc/fsl_qe_udc.c

@@ -2630,7 +2630,7 @@ static int qe_udc_remove(struct platform_device *ofdev)
 	struct qe_udc *udc = platform_get_drvdata(ofdev);
 	struct qe_ep *ep;
 	unsigned int size;
-	DECLARE_COMPLETION(done);
+	DECLARE_COMPLETION_ONSTACK(done);
 
 	usb_del_gadget_udc(&udc->gadget);
 

drivers/usb/gadget/udc/fsl_udc_core.c

@@ -2529,7 +2529,7 @@ static int __exit fsl_udc_remove(struct platform_device *pdev)
 	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	struct fsl_usb2_platform_data *pdata = dev_get_platdata(&pdev->dev);
 
-	DECLARE_COMPLETION(done);
+	DECLARE_COMPLETION_ONSTACK(done);
 
 	if (!udc_controller)
 		return -ENODEV;