fpga: bridge: fix obvious function documentation error

fpga_bridge_dev_match() returns a FPGA bridge struct, not a
FPGA manager struct so s/manager/bridge/.

Signed-off-by: Alan Tull <atull@kernel.org>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/fpga/fpga-bridge.c

@@ -125,7 +125,7 @@ static int fpga_bridge_dev_match(struct device *dev, const void *data)
  *
  * Given a device, get an exclusive reference to a fpga bridge.
  *
- * Return: fpga manager struct or IS_ERR() condition containing error code.
+ * Return: fpga bridge struct or IS_ERR() condition containing error code.
  */
 struct fpga_bridge *fpga_bridge_get(struct device *dev,
 				    struct fpga_image_info *info)