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

Signed-off-by: Qiheng Lin <linqiheng@huawei.com>
Link: https://lore.kernel.org/r/20210331093244.3238-1-linqiheng@huawei.com


Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>