pinctrl: sh-pfc: r8a77995: Rename EtherAVB "mdc" pin group to "mdio"
authorGeert Uytterhoeven <geert+renesas@glider.be>
Mon, 12 Mar 2018 13:54:47 +0000 (14:54 +0100)
committerGeert Uytterhoeven <geert+renesas@glider.be>
Wed, 21 Mar 2018 17:18:32 +0000 (18:18 +0100)
commit3b047a9597e4e252991899f019bbfd0271cda814
treedd8de6294335e98fb8ff7305e421f07ed02a7aa3
parentf7ce295cfdf67404a9332e22127ee296c3512155
pinctrl: sh-pfc: r8a77995: Rename EtherAVB "mdc" pin group to "mdio"

On other Renesas SoCs, the pin group for the MDIO bus is named "mdio"
instead of "mdc".  Fix the inconsistency, while retaining backwards
compatibility with old DTBs using a pin group alias.

Fixes: 66abd968d0ef3eb1 ("pinctrl: sh-pfc: r8a77995: Add EthernetAVB pins, groups and functions")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
drivers/pinctrl/sh-pfc/pfc-r8a77995.c