ASoC: Intel: bxtn: fix spelling mistake: "Timout" -> "Timeout"

trivial fix to spelling mistake in dev_err error message
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/intel/skylake/bxt-sst.c

@@ -171,7 +171,7 @@ static int sst_bxt_prepare_fw(struct sst_dsp *ctx,
 					SKL_ADSP_REG_HIPCIE_DONE,
 					BXT_INIT_TIMEOUT, "HIPCIE Done");
 	if (ret < 0) {
-		dev_err(ctx->dev, "Timout for Purge Request%d\n", ret);
+		dev_err(ctx->dev, "Timeout for Purge Request%d\n", ret);
 		goto base_fw_load_failed;
 	}