[PATCH 3/3] ARM: dts: imx7ulp: Remove incorrect mmc fallback compatible

[Fabio Estevam]

From: Fabio Estevam <festevam at denx.de>

Per fsl-imx-esdhc.yaml, the correct compatible string for i.MX7ULP is:

compatible = "fsl,imx7ulp-usdhc"

Remove the undocumented "fsl,imx6sx-usdhc" fallback compatible.

This fixes the following dt-schema warnings:

mmc at 2198000: compatible: 'oneOf' conditional failed, one must be fixed:
	['fsl,imx6sl-usdhc', 'fsl,imx6q-usdhc'] is too long
	['fsl,imx6sl-usdhc', 'fsl,imx6q-usdhc'] is too short
	'fsl,imx50-esdhc' was expected
	...

Signed-off-by: Fabio Estevam <festevam at denx.de>
---
 arch/arm/boot/dts/nxp/imx/imx7ulp.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/nxp/imx/imx7ulp.dtsi b/arch/arm/boot/dts/nxp/imx/imx7ulp.dtsi
index b093f2a447ae..3c6ef7bfba60 100644
--- a/arch/arm/boot/dts/nxp/imx/imx7ulp.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7ulp.dtsi
@@ -218,7 +218,7 @@ usbphy1: usb-phy at 40350000 {
 		};
 
 		usdhc0: mmc at 40370000 {
-			compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc";
+			compatible = "fsl,imx7ulp-usdhc";
 			reg = <0x40370000 0x10000>;
 			interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>,
@@ -232,7 +232,7 @@ usdhc0: mmc at 40370000 {
 		};
 
 		usdhc1: mmc at 40380000 {
-			compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc";
+			compatible = "fsl,imx7ulp-usdhc";
 			reg = <0x40380000 0x10000>;
 			interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>,
-- 
2.34.1