net: phy: switch drivers to use dynamic feature detection

Recently genphy_read_abilities() has been added that dynamically detects
clause 22 PHY abilities. I *think* this detection should work with all
supported PHY's, at least for the ones with basic features sets, i.e.
PHY_BASIC_FEATURES and PHY_GBIT_FEATURES. So let's remove setting these
features explicitly and rely on phylib feature detection.

I don't have access to most of these PHY's, therefore I'd appreciate
regression testing.

v2:
- make the feature constant a comment so that readers know which
  features are supported by the respective PHY

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/phy/bcm-cygnus.c b/drivers/net/phy/bcm-cygnus.c
index 625b7cb76285..9ccf28b0a04d 100644
--- a/drivers/net/phy/bcm-cygnus.c
+++ b/drivers/net/phy/bcm-cygnus.c
@@ -254,7 +254,7 @@ static struct phy_driver bcm_cygnus_phy_driver[] = {
         .phy_id        = PHY_ID_BCM_CYGNUS,
         .phy_id_mask   = 0xfffffff0,
         .name          = "Broadcom Cygnus PHY",
-        .features      = PHY_GBIT_FEATURES,
+        /* PHY_GBIT_FEATURES */
         .config_init   = bcm_cygnus_config_init,
         .ack_interrupt = bcm_phy_ack_intr,
         .config_intr   = bcm_phy_config_intr,
@@ -264,7 +264,7 @@ static struct phy_driver bcm_cygnus_phy_driver[] = {
         .phy_id         = PHY_ID_BCM_OMEGA,
         .phy_id_mask    = 0xfffffff0,
         .name           = "Broadcom Omega Combo GPHY",
-        .features       = PHY_GBIT_FEATURES,
+        /* PHY_GBIT_FEATURES */
         .flags          = PHY_IS_INTERNAL,
         .config_init    = bcm_omega_config_init,
         .suspend        = genphy_suspend,