[PATCH] arm64: dts: imx8mq: update usb compatible string

[Peng Fan (OSS)]

From: Peng Fan <peng.fan at nxp.com>

There is no fsl,imx8mq-dwc3 binding doc, no driver use this compatible
string. Drop it.

Signed-off-by: Peng Fan <peng.fan at nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8mq.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index d59156fdee0b..d308f94a7c52 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -1431,7 +1431,7 @@ gpu: gpu at 38000000 {
 		};
 
 		usb_dwc3_0: usb at 38100000 {
-			compatible = "fsl,imx8mq-dwc3", "snps,dwc3";
+			compatible = "snps,dwc3";
 			reg = <0x38100000 0x10000>;
 			clocks = <&clk IMX8MQ_CLK_USB1_CTRL_ROOT>,
 			         <&clk IMX8MQ_CLK_USB_CORE_REF>,
@@ -1463,7 +1463,7 @@ usb3_phy0: usb-phy at 381f0040 {
 		};
 
 		usb_dwc3_1: usb at 38200000 {
-			compatible = "fsl,imx8mq-dwc3", "snps,dwc3";
+			compatible = "snps,dwc3";
 			reg = <0x38200000 0x10000>;
 			clocks = <&clk IMX8MQ_CLK_USB2_CTRL_ROOT>,
 			         <&clk IMX8MQ_CLK_USB_CORE_REF>,
-- 
2.37.1