ARM: dts: imx7-mba7: remove unsupported PHY LED setup

These properties were never supported by the DP83867, and a patch
implementing them was rejected in favor of a different solution. Remove
them.
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arch/arm/boot/dts/imx7-mba7.dtsi

@@ -212,10 +212,6 @@ ethphy1_0: ethernet-phy@0 {
 			ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_50_NS>;
 			ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_50_NS>;
 			ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
-			/* LED1: Link/Activity, LED2: Error */
-			ti,led-function = <0x0db0>;
-			/* Active low, LED1 and LED2 driven by phy */
-			ti,led-ctrl = <0x1001>;
 		};
 	};
 };

arch/arm/boot/dts/imx7d-mba7.dts

@@ -39,10 +39,6 @@ ethphy2_0: ethernet-phy@0 {
 			ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_50_NS>;
 			ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_50_NS>;
 			ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
-			/* LED1: Link/Activity, LED2: error */
-			ti,led-function = <0x0db0>;
-			/* active low, LED1/2 driven by phy */
-			ti,led-ctrl = <0x1001>;
 		};
 	};
 };