net: phy: remove redundant "depends on" lines

Delete a few lines of "depends on PHYLIB" since they are inside
an "if PHYLIB / endif # PHYLIB" block, i.e., they are redundant
and the other 50+ drivers there don't use "depends on PHYLIB"
since it is not needed.
Signed-off-by: NRandy Dunlap <rdunlap@infradead.org>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Heiner Kallweit <hkallweit1@gmail.com>
Cc: Russell King <linux@armlinux.org.uk>
Link: https://lore.kernel.org/r/20221207044257.30036-1-rdunlap@infradead.orgSigned-off-by: NJakub Kicinski <kuba@kernel.org>

drivers/net/phy/Kconfig

@@ -47,7 +47,6 @@ config LED_TRIGGER_PHY
 
 config FIXED_PHY
 	tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs"
-	depends on PHYLIB
 	select SWPHY
 	help
 	  Adds the platform "fixed" MDIO Bus to cover the boards that use
@@ -112,7 +111,6 @@ config BROADCOM_PHY
 
 config BCM54140_PHY
 	tristate "Broadcom BCM54140 PHY"
-	depends on PHYLIB
 	depends on HWMON || HWMON=n
 	select BCM_NET_PHYLIB
 	help
@@ -137,7 +135,6 @@ config BCM7XXX_PHY
 
 config BCM84881_PHY
 	tristate "Broadcom BCM84881 PHY"
-	depends on PHYLIB
 	help
 	  Support the Broadcom BCM84881 PHY.