Fix typo in USB DWC3 node maximum speed property.
Fixes: a41b617530bf ("arm64: dts: qcom: sm8250: Add device tree for Xiaomi Mi Pad 5 Pro")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230304130315.51595-1-krzysztof.kozlowski@linaro.org
 
 &usb_1_dwc3 {
        dr_mode = "peripheral";
-       maximum-spped = "high-speed";
+       maximum-speed = "high-speed";
        /* Remove USB3 phy */
        phys = <&usb_1_hsphy>;
        phy-names = "usb2-phy";