ALSA: hda: Intel: Fix error handling in azx_probe()

Add missing pci_set_drv to NULL call on error.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20231009115437.99976-6-maarten.lankhorst@linux.intel.com


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