ASoC: meson: aiu: fix clk bulk size allocation

Fix the size of allocated memory for the clock bulk data

Fixes: 6ae9ca9 ("ASoC: meson: aiu: add i2s and spdif support")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20200214131350.337968-3-jbrunet@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/meson/aiu.c

@@ -203,7 +203,7 @@ static int aiu_clk_bulk_get(struct device *dev,
 	struct clk_bulk_data *clks;
 	int i, ret;
 
-	clks = devm_kcalloc(dev, num, sizeof(clks), GFP_KERNEL);
+	clks = devm_kcalloc(dev, num, sizeof(*clks), GFP_KERNEL);
 	if (!clks)
 		return -ENOMEM;