net: dsa: sja1105: support switching between SGMII and 2500BASE-X

Vladimir Oltean suggests that sja1105 can support switching between
SGMII and 2500BASE-X modes. Augment sja1105_phylink_get_caps() to
fill in both interface modes if they can be supported.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Russell King (Oracle) 2022-02-25 11:56:28 +00:00 • committed by David S. Miller
commit 83dc4c2af6