treewide: Fix typo in printks

Correct spelling typos in printk and comments.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/fs/nfs/objlayout/objio_osd.c b/fs/nfs/objlayout/objio_osd.c
index 88f9611..5457745 100644
--- a/fs/nfs/objlayout/objio_osd.c
+++ b/fs/nfs/objlayout/objio_osd.c
@@ -234,7 +234,7 @@
 
 	lseg = kzalloc(lseg_size, gfp_flags);
 	if (unlikely(!lseg)) {
-		dprintk("%s: Faild allocation numdevs=%d size=%zd\n", __func__,
+		dprintk("%s: Failed allocation numdevs=%d size=%zd\n", __func__,
 			numdevs, lseg_size);
 		return -ENOMEM;
 	}