[S390] include/asm-s390/: Spelling fixes

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/include/asm-s390/qdio.h b/include/asm-s390/qdio.h
index 74db1dc..4b8ff55 100644
--- a/include/asm-s390/qdio.h
+++ b/include/asm-s390/qdio.h
@@ -184,7 +184,7 @@
 #endif /* QDIO_32_BIT */
 	unsigned long qiba;             /* queue-information-block address */
 	unsigned int  res8;             /* reserved */
-	unsigned int  qkey    :  4;     /* queue-informatio-block key */
+	unsigned int  qkey    :  4;	/* queue-information-block key */
 	unsigned int  res9    : 28;     /* reserved */
 /*	union _qd {*/ /* why this? */
 		struct qdesfmt0 qdf0[126];