[ALSA] emu10k1 - Move EXPORT_SYMBOL() to adjacent to each function

Move EXPORT_SYMBOL() to adjacent to each exported function/variable.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/emu10k1/io.c b/sound/pci/emu10k1/io.c
index ef5304d..029e785 100644
--- a/sound/pci/emu10k1/io.c
+++ b/sound/pci/emu10k1/io.c
@@ -62,6 +62,8 @@
 	}
 }
 
+EXPORT_SYMBOL(snd_emu10k1_ptr_read);
+
 void snd_emu10k1_ptr_write(struct snd_emu10k1 *emu, unsigned int reg, unsigned int chn, unsigned int data)
 {
 	unsigned int regptr;
@@ -92,6 +94,8 @@
 	}
 }
 
+EXPORT_SYMBOL(snd_emu10k1_ptr_write);
+
 unsigned int snd_emu10k1_ptr20_read(struct snd_emu10k1 * emu, 
 					  unsigned int reg, 
 					  unsigned int chn)