ARM: shmobile: koelsch: Remove non-existent i2c6 pinmux

On r8a7791, i2c6 (aka iic3) doesn't need pinmux, but the koelsch dts
refers to non-existent pinmux configuration data:

pinmux core: sh-pfc does not support function i2c6
sh-pfc e6060000.pfc: invalid function i2c6 in map table

Remove it to fix this.

Fixes: commit 1d41f36a68c0f4e9b01d563ce33bab5201858b54 ("ARM: shmobile:
       koelsch dts: Add VDD MPU regulator for DVFS")

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Olof Johansson <olof@lixom.net>

diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
index 23486c0..be59014 100644 (file)
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -275,11 +275,6 @@
                renesas,function = "msiof0";
        };
 
-       i2c6_pins: i2c6 {
-               renesas,groups = "i2c6";
-               renesas,function = "i2c6";
-       };
-
        usb0_pins: usb0 {
                renesas,groups = "usb0";
                renesas,function = "usb0";
@@ -420,8 +415,6 @@
 };
 
 &i2c6 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&i2c6_pins>;
        status = "okay";
        clock-frequency = <100000>;