net: phy: Remove module_info member from phy driver

This op was intended to be used by PHY drivers to allow access to SFP
module information. It is currently unused, so remove it. This should
help with the conversion to a more generic API which allows user space
to request specific pages from the SFP.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>

include/linux/phy.h

@@ -816,13 +816,6 @@ struct phy_driver {
 	/** @write_page: Set the current PHY register page number */
 	int (*write_page)(struct phy_device *dev, int page);
 
-	/**
-	 * @module_info: Get the size and type of the eeprom contained
-	 * within a plug-in module
-	 */
-	int (*module_info)(struct phy_device *dev,
-			   struct ethtool_modinfo *modinfo);
-
 	/**
 	 * @module_eeprom: Get the eeprom information from the plug-in
 	 * module

net/ethtool/ioctl.c

@@ -2185,9 +2185,6 @@ static int __ethtool_get_module_info(struct net_device *dev,
 	if (dev->sfp_bus)
 		return sfp_get_module_info(dev->sfp_bus, modinfo);
 
-	if (phydev && phydev->drv && phydev->drv->module_info)
-		return phydev->drv->module_info(phydev, modinfo);
-
 	if (ops->get_module_info)
 		return ops->get_module_info(dev, modinfo);