test/pcm.c: Fix SND_PCM_FORMAT_S24 support
test/pcm.c: Fix SND_PCM_FORMAT_S24 support

The program uses snd_pcm_format_width() wrongly to calculate the sample
size.  It must be snd_pcm_format_physical_width() instead.

Signed-off-by: Takashi Iwai <4596b3305151c7ee743192a95d394341e3d3b644@suse.de>

gittup/alsa-lib,lgirdwood/alsa-lib,takaswie/alsa-lib,alsa-project/alsa-lib,gittup/alsa-lib,alsa-project/alsa-lib,gittup/alsa-lib,tiwai/alsa-lib,mengdonglin/alsa-lib,Distrotech/alsa-lib,lgirdwood/alsa-lib,alsa-project/alsa-lib,Distrotech/alsa-lib,takaswie/alsa-lib,mikelima/alsa-lib,mikelima/alsa-lib,mengdonglin/alsa-lib,Distrotech/alsa-lib,lgirdwood/alsa-lib,lgirdwood/alsa-lib,Distrotech/alsa-lib,alsa-project/alsa-lib,zedongchen/alsa-lib,lgirdwood/alsa-lib,gittup/alsa-lib,tiwai/alsa-lib,mikelima/alsa-lib,mengdonglin/alsa-lib,mikelima/alsa-lib,zedongchen/alsa-lib,zedongchen/alsa-lib,mengdonglin/alsa-lib,takaswie/alsa-lib,Distrotech/alsa-lib,mikelima/alsa-lib,takaswie/alsa-lib,zedongchen/alsa-lib,takaswie/alsa-lib,tiwai/alsa-lib,mengdonglin/alsa-lib,zedongchen/alsa-lib,tiwai/alsa-lib