net: phy: update obsolete comment about PHY_STARTING

Commit 899a3cbb ("net: phy: remove states PHY_STARTING and
PHY_PENDING") missed to update a comment in phy_probe. Remove
superfluous "Description:" prefix while we are here.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/20230314124856.44878-1-wsa+renesas@sang-engineering.comSigned-off-by: Jakub Kicinski <kuba@kernel.org>

drivers/net/phy/phy_device.c

@@ -3076,9 +3076,7 @@ EXPORT_SYMBOL_GPL(fwnode_get_phy_node);
  * phy_probe - probe and init a PHY device
  * @dev: device to probe and init
  *
- * Description: Take care of setting up the phy_device structure,
- *   set the state to READY (the driver's init function should
- *   set it to STARTING if needed).
+ * Take care of setting up the phy_device structure, set the state to READY.
  */
 static int phy_probe(struct device *dev)
 {