ALSA: hda - Pass bus io_ops directly from the top-level driver

One less redirection again.  This also requires the change of the call
order in the toplevel divers.  Namely, the bus has to be created at
first before other initializations since the memory allocation ops are
called through bus object now.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/hda/hda_codec.h

@@ -328,6 +328,7 @@ struct hda_codec {
  */
 int snd_hda_bus_new(struct snd_card *card,
 		    const struct hdac_bus_ops *ops,
+		    const struct hdac_io_ops *io_ops,
 		    struct hda_bus **busp);
 int snd_hda_codec_new(struct hda_bus *bus, struct snd_card *card,
 		      unsigned int codec_addr, struct hda_codec **codecp);