net: phy: add phylib-internal.h
This patch is a starting point for moving phylib-internal
declarations to a private header file.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://patch.msgid.link/082eacd2-a888-4716-8797-b3491ce02820@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
authored by