[PATCH] ARM: dts: helios4: drop unused phy0 pin group

[Rosen Penev <rosenp@gmail.com>]

The microsom_phy0_int_pins group muxes mpp18 to gpio, but nothing
references it: no PHY interrupt, GPIO user or consumer pins it in,
and the sibling ClearFog board does not define it either. It has
been dead config since the board file was first added, so drop it.

Assisted-by: opencode:big-pickle
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 arch/arm/boot/dts/marvell/armada-388-helios4.dts | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/arm/boot/dts/marvell/armada-388-helios4.dts b/arch/arm/boot/dts/marvell/armada-388-helios4.dts
index ae03d42f92a0..e63b8b5e632d 100644
--- a/arch/arm/boot/dts/marvell/armada-388-helios4.dts
+++ b/arch/arm/boot/dts/marvell/armada-388-helios4.dts
@@ -284,10 +284,6 @@ pca0_pins: pca0-pins {
 					marvell,pins = "mpp23";
 					marvell,function = "gpio";
 				};
-				microsom_phy0_int_pins: microsom-phy0-int-pins {
-					marvell,pins = "mpp18";
-					marvell,function = "gpio";
-				};
 				helios_i2c1_pins: i2c1-pins {
 					marvell,pins = "mpp26", "mpp27";
 					marvell,function = "i2c1";
-- 
2.55.0