ALSA: hda - Keep pointer to bdl_pos_fix in chip struct

This will allow for a platform hda driver to use it as well.  It
removes the dependency on the module param from hda_intel, which will
allow for azx_setup_periods to be shared.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/hda/hda_priv.h b/sound/pci/hda/hda_priv.h
index 6d082d6..17afe90 100644
--- a/sound/pci/hda/hda_priv.h
+++ b/sound/pci/hda/hda_priv.h
@@ -357,6 +357,7 @@
 
 	/* flags */
 	int position_fix[2]; /* for both playback/capture streams */
+	const int *bdl_pos_adj;
 	int poll_count;
 	unsigned int running:1;
 	unsigned int initialized:1;