ASoC: tegra: Remove unnecessary 'out of memory' message

This was reported by checkpatch.pl

Signed-off-by: Codrut GROSU <codrut.cristian.grosu@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/tegra/tegra20_das.c

@@ -142,7 +142,6 @@ static int tegra20_das_probe(struct platform_device *pdev)
 
 	das = devm_kzalloc(&pdev->dev, sizeof(struct tegra20_das), GFP_KERNEL);
 	if (!das) {
-		dev_err(&pdev->dev, "Can't allocate tegra20_das\n");
 		ret = -ENOMEM;
 		goto err;
 	}