ASoC: tegra: Fix typo in include guard

Signed-off-by: NRasmus Villemoes <linux@rasmusvillemoes.dk>
Acked-by: NThierry Reding <treding@nvidia.com>
Signed-off-by: NMark Brown <broonie@linaro.org>

sound/soc/tegra/tegra_asoc_utils.h

@@ -21,7 +21,7 @@
  */
 
 #ifndef __TEGRA_ASOC_UTILS_H__
-#define __TEGRA_ASOC_UTILS_H_
+#define __TEGRA_ASOC_UTILS_H__
 
 struct clk;
 struct device;