sound: Add export.h for THIS_MODULE/EXPORT_SYMBOL where needed

These aren't modules, but they do make use of these macros, so
they will need export.h to get that definition.  Previously,
they got it via the implicit module.h inclusion.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

sound/core/device.c

@@ -21,6 +21,7 @@
 
 #include <linux/slab.h>
 #include <linux/time.h>
+#include <linux/export.h>
 #include <linux/errno.h>
 #include <sound/core.h>
 

sound/core/info_oss.c

@@ -22,6 +22,7 @@
 #include <linux/slab.h>
 #include <linux/time.h>
 #include <linux/string.h>
+#include <linux/export.h>
 #include <sound/core.h>
 #include <sound/minors.h>
 #include <sound/info.h>

sound/core/isadma.c

@@ -26,6 +26,7 @@
 
 #undef HAVE_REALLY_SLOW_DMA_CONTROLLER
 
+#include <linux/export.h>
 #include <sound/core.h>
 #include <asm/dma.h>
 

sound/core/memory.c

@@ -20,6 +20,7 @@
  *
  */
 
+#include <linux/export.h>
 #include <asm/io.h>
 #include <asm/uaccess.h>
 #include <sound/core.h>

sound/core/misc.c

@@ -20,6 +20,7 @@
  */
 
 #include <linux/init.h>
+#include <linux/export.h>
 #include <linux/moduleparam.h>
 #include <linux/time.h>
 #include <linux/slab.h>

sound/core/pcm_lib.c

@@ -23,6 +23,7 @@
 #include <linux/slab.h>
 #include <linux/time.h>
 #include <linux/math64.h>
+#include <linux/export.h>
 #include <sound/core.h>
 #include <sound/control.h>
 #include <sound/info.h>

sound/core/pcm_memory.c

@@ -25,6 +25,7 @@
 #include <linux/slab.h>
 #include <linux/moduleparam.h>
 #include <linux/vmalloc.h>
+#include <linux/export.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/info.h>

sound/core/pcm_misc.c

@@ -20,6 +20,7 @@
  */
   
 #include <linux/time.h>
+#include <linux/export.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #define SND_PCM_FORMAT_UNKNOWN (-1)

sound/core/seq/oss/seq_oss_init.c

@@ -28,6 +28,7 @@
 #include "seq_oss_timer.h"
 #include "seq_oss_event.h"
 #include <linux/init.h>
+#include <linux/export.h>
 #include <linux/moduleparam.h>
 #include <linux/slab.h>
 

sound/core/seq/seq_clientmgr.c

@@ -22,6 +22,7 @@
  */
 
 #include <linux/init.h>
+#include <linux/export.h>
 #include <linux/slab.h>
 #include <sound/core.h>
 #include <sound/minors.h>

sound/core/seq/seq_info.c

@@ -20,6 +20,7 @@
  */
 
 #include <linux/init.h>
+#include <linux/export.h>
 #include <sound/core.h>
 
 #include "seq_info.h"

sound/core/seq/seq_lock.c

@@ -19,6 +19,7 @@
  *
  */
 
+#include <linux/export.h>
 #include <sound/core.h>
 #include "seq_lock.h"
 

sound/core/seq/seq_memory.c

@@ -21,6 +21,7 @@
  */
 
 #include <linux/init.h>
+#include <linux/export.h>
 #include <linux/slab.h>
 #include <linux/vmalloc.h>
 #include <sound/core.h>

sound/core/seq/seq_system.c

@@ -20,6 +20,7 @@
  */
 
 #include <linux/init.h>
+#include <linux/export.h>
 #include <linux/slab.h>
 #include <sound/core.h>
 #include "seq_system.h"

sound/core/sound_oss.c

@@ -26,6 +26,7 @@
 #endif
 
 #include <linux/init.h>
+#include <linux/export.h>
 #include <linux/slab.h>
 #include <linux/time.h>
 #include <sound/core.h>

sound/core/vmaster.c

@@ -10,6 +10,7 @@
  */
 
 #include <linux/slab.h>
+#include <linux/export.h>
 #include <sound/core.h>
 #include <sound/control.h>
 #include <sound/tlv.h>

sound/drivers/opl3/opl3_oss.c

@@ -18,6 +18,7 @@
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
+#include <linux/export.h>
 #include "opl3_voice.h"
 
 static int snd_opl3_open_seq_oss(struct snd_seq_oss_arg *arg, void *closure);

sound/drivers/opl3/opl3_synth.c

@@ -20,6 +20,7 @@
  */
 
 #include <linux/slab.h>
+#include <linux/export.h>
 #include <sound/opl3.h>
 #include <sound/asound_fm.h>
 

sound/drivers/opl4/opl4_proc.c

@@ -19,6 +19,7 @@
 
 #include "opl4_local.h"
 #include <linux/vmalloc.h>
+#include <linux/export.h>
 #include <sound/info.h>
 
 #ifdef CONFIG_PROC_FS

sound/firewire/iso-resources.c

@@ -8,6 +8,7 @@
 #include <linux/device.h>
 #include <linux/firewire.h>
 #include <linux/firewire-constants.h>
+#include <linux/export.h>
 #include <linux/jiffies.h>
 #include <linux/mutex.h>
 #include <linux/sched.h>