s390/drivers: Remove unnecessary include <linux/export.h>

Remove include <linux/export.h> from all files which do not contain an
EXPORT_SYMBOL().

See commit 7d95680 ("scripts/misc-check: check unnecessary #include
<linux/export.h> when W=1") for more details.

Acked-by: Alexander Gordeev <[email protected]>
Signed-off-by: Heiko Carstens <[email protected]>
Signed-off-by: Alexander Gordeev <[email protected]>

Author: hcahca

drivers/s390/char/sclp_cmd.c

@@ -13,7 +13,6 @@
 #include <linux/init.h>
 #include <linux/errno.h>
 #include <linux/err.h>
-#include <linux/export.h>
 #include <linux/slab.h>
 #include <linux/string.h>
 #include <linux/mm.h>

drivers/s390/char/sclp_sd.c

@@ -16,7 +16,6 @@
 #include <linux/slab.h>
 #include <linux/vmalloc.h>
 #include <linux/async.h>
-#include <linux/export.h>
 #include <linux/mutex.h>
 
 #include <asm/pgalloc.h>

drivers/s390/char/vmcp.c

@@ -19,7 +19,6 @@
 #include <linux/miscdevice.h>
 #include <linux/slab.h>
 #include <linux/uaccess.h>
-#include <linux/export.h>
 #include <linux/mutex.h>
 #include <linux/cma.h>
 #include <linux/mm.h>

drivers/s390/cio/qdio_debug.c

@@ -7,7 +7,6 @@
 #include <linux/seq_file.h>
 #include <linux/debugfs.h>
 #include <linux/uaccess.h>
-#include <linux/export.h>
 #include <linux/slab.h>
 #include <asm/debug.h>
 #include "qdio_debug.h"

lib/raid6/recov_s390xc.c

@@ -6,7 +6,6 @@
  * Author(s): Martin Schwidefsky <[email protected]>
  */
 
-#include <linux/export.h>
 #include <linux/raid/pq.h>
 
 static inline void xor_block(u8 *p1, u8 *p2)