ALSA: aloop: Replace runtime->status->state reference to runtime->state

The recent change in ALSA core allows drivers to get the current PCM
state directly from runtime object.  Replace the calls accordingly.
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20220926135558.26580-4-tiwai@suse.deSigned-off-by: Takashi Iwai <tiwai@suse.de>

sound/drivers/aloop.c

@@ -535,7 +535,7 @@ static void copy_play_buf(struct loopback_pcm *play,
 
 	/* check if playback is draining, trim the capture copy size
 	 * when our pointer is at the end of playback ring buffer */
-	if (runtime->status->state == SNDRV_PCM_STATE_DRAINING &&
+	if (runtime->state == SNDRV_PCM_STATE_DRAINING &&
 	    snd_pcm_playback_hw_avail(runtime) < runtime->buffer_size) { 
 	    	snd_pcm_uframes_t appl_ptr, appl_ptr1, diff;
 		appl_ptr = appl_ptr1 = runtime->control->appl_ptr;
@@ -730,7 +730,7 @@ static void loopback_snd_timer_period_elapsed(struct loopback_cable *cable,
 
 	if (event == SNDRV_TIMER_EVENT_MSTOP) {
 		if (!dpcm_play ||
-		    dpcm_play->substream->runtime->status->state !=
+		    dpcm_play->substream->runtime->state !=
 				SNDRV_PCM_STATE_DRAINING) {
 			spin_unlock_irqrestore(&cable->lock, flags);
 			return;