zorro: Fix zorro_bus_match() kerneldoc

The kerneldoc for zorro_bus_match() was obviously copied from
zorro_match_device(), but wasnt't updated for the different calling
context and semantics.

Signed-off-by: Geert Uytterhoeven <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]

drivers/zorro/zorro-driver.c

···
      *  @ids: array of Zorro device id structures to search in
      *  @dev: the Zorro device structure to match against
      *
-     *  Used by a driver to check whether a Zorro device present in the
-     *  system is in its list of supported devices.Returns the matching
-     *  zorro_device_id structure or %NULL if there is no match.
+     *  Used by the driver core to check whether a Zorro device present in the
+     *  system is in a driver's list of supported devices.  Returns 1 if
+     *  supported, and 0 if there is no match.
      */
 
 static int zorro_bus_match(struct device *dev, struct device_driver *drv)