ASoC: codec: Omit superfluous error message in jz4760_codec_probe()

The function devm_platform_ioremap_resource has already contained
error message, so remove the redundant dev_err here.

Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Acked-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20210302135630.11456-1-tangbin@cmss.chinamobile.com


Signed-off-by: Mark Brown <broonie@kernel.org>