[ALSA] bt87x - Fix section mismatch

const and __devinit aren't a good pair, resulting in a section
mismatch error.  Let's remove const as a temporary solution.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c
index 91f9e6a..f960b82 100644
--- a/sound/pci/bt87x.c
+++ b/sound/pci/bt87x.c
@@ -165,7 +165,7 @@
 	unsigned no_digital:1;	/* No digital input */
 };
 
-static const __devinitdata struct snd_bt87x_board snd_bt87x_boards[] = {
+static __devinitdata struct snd_bt87x_board snd_bt87x_boards[] = {
 	[SND_BT87X_BOARD_UNKNOWN] = {
 		.dig_rate = 32000, /* just a guess */
 	},