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/drivers/marvell/gwin.c b/drivers/marvell/gwin.c
index fa59cb0..40f8c93 100644
--- a/drivers/marvell/gwin.c
+++ b/drivers/marvell/gwin.c
@@ -213,7 +213,7 @@
 	 * remote AP should be accompanied with proper configuration to
 	 * GWIN registers group and therefore the GWIN Miss feature
 	 * should be set into Bypass mode, need to make sure all GWIN regions
-	 * are defined correctly that will assure no GWIN miss occurrance
+	 * are defined correctly that will assure no GWIN miss occurrence
 	 * JIRA-AURORA2-1630
 	 */
 	INFO("Update GWIN miss bypass\n");