xhci: correct the usage of USB_CTRL_SET_TIMEOUT

The usage of USB_CTRL_SET_TIMEOUT in xhci is incorrect.
The definition of USB_CTRL_SET_TIMEOUT is 5000ms. The
input timeout to wait_for_completion_interruptible_timeout
is jiffies. That makes the timeout be longer than what
we want, such as 50s in some platform.

The patch is to use XHCI_CMD_DEFAULT_TIMEOUT instead of
USB_CTRL_SET_TIMEOUT as command completion event timeout.

Signed-off-by: xiao jin <jin.xiao@intel.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>

drivers/usb/host/xhci-hub.c

@@ -296,7 +296,7 @@ static int xhci_stop_device(struct xhci_hcd *xhci, int slot_id, int suspend)
 	/* Wait for last stop endpoint command to finish */
 	timeleft = wait_for_completion_interruptible_timeout(
 			cmd->completion,
-			USB_CTRL_SET_TIMEOUT);
+			XHCI_CMD_DEFAULT_TIMEOUT);
 	if (timeleft <= 0) {
 		xhci_warn(xhci, "%s while waiting for stop endpoint command\n",
 				timeleft == 0 ? "Timeout" : "Signal");

drivers/usb/host/xhci.c

@@ -3447,7 +3447,7 @@ int xhci_discover_or_reset_device(struct usb_hcd *hcd, struct usb_device *udev)
 	/* Wait for the Reset Device command to finish */
 	timeleft = wait_for_completion_interruptible_timeout(
 			reset_device_cmd->completion,
-			USB_CTRL_SET_TIMEOUT);
+			XHCI_CMD_DEFAULT_TIMEOUT);
 	if (timeleft <= 0) {
 		xhci_warn(xhci, "%s while waiting for reset device command\n",
 				timeleft == 0 ? "Timeout" : "Signal");