pcm: Fix a typo in SND_PCM_AUDIO_TSTAMP_TYPE_LAST definition
pcm: Fix a typo in SND_PCM_AUDIO_TSTAMP_TYPE_LAST definition

It was wrongly defined with SNDRV_ prefix.  Fix it.

Fixes: ea02dbd20a53 ("pcm: Add snd_pcm_audio_tstamp_type_t constants")
Signed-off-by: Takashi Iwai <4596b3305151c7ee743192a95d394341e3d3b644@suse.de>

tiwai/alsa-lib,tiwai/alsa-lib,takaswie/alsa-lib,alsa-project/alsa-lib,takaswie/alsa-lib,alsa-project/alsa-lib,takaswie/alsa-lib,tiwai/alsa-lib,takaswie/alsa-lib,tiwai/alsa-lib,takaswie/alsa-lib,alsa-project/alsa-lib,alsa-project/alsa-lib