net: fec: use phy_interface_mode_is_rgmii() to check RGMII mode

Use the generic helper function phy_interface_mode_is_rgmii() to check
RGMII mode.

Signed-off-by: Wei Fang <wei.fang@nxp.com>
Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Link: https://patch.msgid.link/20250711091639.1374411-2-wei.fang@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Wei Fang 2025-07-11 17:16:37 +08:00 • committed by Jakub Kicinski
commit 893bb0beed