dm: core: remove type 'static' of function uclass_get_device_tail()

Uclass API provides a few functions for get/find the device.
To provide a complete function set of uclass-internal functions,
for use by the drivers, the function uclass_get_device_tail()
should be non-static.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/core/uclass.c b/drivers/core/uclass.c
index c1ebee7..7627ad1 100644
--- a/drivers/core/uclass.c
+++ b/drivers/core/uclass.c
@@ -263,17 +263,7 @@
 	return -ENODEV;
 }
 
-/**
- * uclass_get_device_tail() - handle the end of a get_device call
- *
- * This handles returning an error or probing a device as needed.
- *
- * @dev: Device that needs to be probed
- * @ret: Error to return. If non-zero then the device is not probed
- * @devp: Returns the value of 'dev' if there is no error
- * @return ret, if non-zero, else the result of the device_probe() call
- */
-static int uclass_get_device_tail(struct udevice *dev, int ret,
+int uclass_get_device_tail(struct udevice *dev, int ret,
 				  struct udevice **devp)
 {
 	if (ret)