usb: dwc3: qcom: Remove redundant dev_err call in dwc3_qcom_probe()

There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Bixuan Cui <cuibixuan@huawei.com>
Link: https://lore.kernel.org/r/20210410024818.65659-1-cuibixuan@huawei.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>