Fix common misspellings

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index 6b04287..0698cad 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -1593,7 +1593,7 @@
 	struct sctp_chunk *ack;
 	struct sctp_chunk *tmp;
 
-	/* We can remove all the entries from the queue upto
+	/* We can remove all the entries from the queue up to
 	 * the "Peer-Sequence-Number".
 	 */
 	list_for_each_entry_safe(ack, tmp, &asoc->asconf_ack_list,