phy.c: fix kernel-doc warnings

Fix phy.c kernel-doc notation:

Warning(drivers/net/phy/phy.c:313): No description found for parameter 'ifr'
Warning(drivers/net/phy/phy.c:313): Excess function parameter 'mii_data' description in 'phy_mii_ioctl'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 file changed