fix(tree): correct some typos

found using codespell (https://github.com/codespell-project/codespell).

Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: I1bfa797e3460adddeefa916bb68e22beddaf6373
diff --git a/plat/nvidia/tegra/soc/t194/plat_ras.c b/plat/nvidia/tegra/soc/t194/plat_ras.c
index a9fed0a..6d7e900 100644
--- a/plat/nvidia/tegra/soc/t194/plat_ras.c
+++ b/plat/nvidia/tegra/soc/t194/plat_ras.c
@@ -284,7 +284,7 @@
 	ERROR("RAS Error in %s, ERRSELR_EL1=0x%x:\n", name, errselr);
 	ERROR("\tStatus = 0x%" PRIx64 "\n", status);
 
-	/* Print uncorrectable errror information. */
+	/* Print uncorrectable error information. */
 	if (ERR_STATUS_GET_FIELD(status, UE) != 0U) {
 
 		ERR_STATUS_SET_FIELD(val, UE, 1);