tree-wide: fix assorted typos all over the place

That is "success", "unknown", "through", "performance", "[re|un]mapping"
, "access", "default", "reasonable", "[con]currently", "temperature"
, "channel", "[un]used", "application", "example","hierarchy", "therefore"
, "[over|under]flow", "contiguous", "threshold", "enough" and others.

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/isdn/mISDN/tei.c b/drivers/isdn/mISDN/tei.c
index e04bad6..6d4da60 100644
--- a/drivers/isdn/mISDN/tei.c
+++ b/drivers/isdn/mISDN/tei.c
@@ -725,7 +725,7 @@
 	if (tm->rcnt == 1) {
 		if (*debug & DEBUG_L2_TEI)
 			tm->tei_m.printdebug(fi,
-			    "check req for tei %d sucessful\n", tm->l2->tei);
+			    "check req for tei %d successful\n", tm->l2->tei);
 		mISDN_FsmChangeState(fi, ST_TEI_NOP);
 	} else if (tm->rcnt > 1) {
 		/* duplicate assignment; remove */