src/mainboard to src/security: Fix spelling errors

These issues were found and fixed by codespell, a useful tool for
finding spelling errors.

Signed-off-by: Martin Roth <martin@coreboot.org>
Change-Id: Ie34003a9fdfe9f3b1b8ec0789aeca8b9435c9c79
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58081
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
diff --git a/src/mainboard/google/octopus/mainboard.c b/src/mainboard/google/octopus/mainboard.c
index 65bf286..9ffd633 100644
--- a/src/mainboard/google/octopus/mainboard.c
+++ b/src/mainboard/google/octopus/mainboard.c
@@ -69,7 +69,7 @@
 	/*
 	 * Currently we only have the case of RT5682 as the second source. And
 	 * in case of Ampton which used RT5682 as the default source, it didn't
-	 * provide override_table right now so it will be returned ealier since
+	 * provide override_table right now so it will be returned earlier since
 	 * table above is NULL.
 	 */
 	if (ssfc_get_audio_codec() != SSFC_AUDIO_CODEC_RT5682)