src: Update some incorrect config options in comments

This is a trivial patch to fix some comments that were generating
notes in the kconfig lint test.

Signed-off-by: Martin Roth <martin@coreboot.org>
Change-Id: I26a95f17e82910f50c62215be5c29780fe98e29a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47366
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/lib/romstage_handoff.c

@@ -8,7 +8,7 @@
 
 struct romstage_handoff {
 	/* Indicate if the current boot is an S3 resume. If
-	 * CONFIG_RELOCTABLE_RAMSTAGE is enabled the chipset code is
+	 * CONFIG_RELOCATABLE_RAMSTAGE is enabled the chipset code is
 	 * responsible for initializing this variable. Otherwise, ramstage
 	 * will be re-loaded from cbfs (which can be slower since it lives
 	 * in flash). */