treewide: fix a few typos in comments

- kenrel -> kernel
- whetehr -> whether
- ttt -> tt
- sss -> ss

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/net/irda/ali-ircc.c b/drivers/net/irda/ali-ircc.c
index 872183f..d532dde 100644
--- a/drivers/net/irda/ali-ircc.c
+++ b/drivers/net/irda/ali-ircc.c
@@ -1800,7 +1800,7 @@
 	MessageCount = inb(iobase+ FIR_LSR)&0x07;
 	
 	if (MessageCount > 0)	
-		IRDA_DEBUG(0, "%s(), Messsage count = %d,\n", __func__ , MessageCount);
+		IRDA_DEBUG(0, "%s(), Message count = %d,\n", __func__ , MessageCount);
 		
 	for (i=0; i<=MessageCount; i++)
 	{