ALSA: uapi: Fix sparse warning

Fix the following sparse warning generated due to
64-bit compat type having fields defined explicitly
with __s32:
sound/soc/sof/sof-audio.c:46:31: warning: incorrect type in assignment (different base types)
sound/soc/sof/sof-audio.c:46:31: expected restricted snd_pcm_state_t [usertype] state
sound/soc/sof/sof-audio.c:46:31: got signed int [usertype] state

Fixes: 80fe743 ("ALSA: add new 32-bit layout for snd_pcm_mmap_status/control")
Reported-by: Pierre-Louis Bossart <[email protected]>
Suggested-by: Takashi Iwai <[email protected]>
Signed-off-by: Ranjani Sridharan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Takashi Iwai <[email protected]>

Author: ranj063

include/uapi/sound/asound.h

@@ -564,13 +564,13 @@ typedef char __pad_after_uframe[sizeof(__u64) - sizeof(snd_pcm_uframes_t)];
 #endif
 
 struct __snd_pcm_mmap_status64 {
-	__s32 state;			/* RO: state - SNDRV_PCM_STATE_XXXX */
+	snd_pcm_state_t state;		/* RO: state - SNDRV_PCM_STATE_XXXX */
 	__u32 pad1;			/* Needed for 64 bit alignment */
 	__pad_before_uframe __pad1;
 	snd_pcm_uframes_t hw_ptr;	/* RO: hw ptr (0...boundary-1) */
 	__pad_after_uframe __pad2;
 	struct __snd_timespec64 tstamp;	/* Timestamp */
-	__s32 suspended_state;		/* RO: suspended stream state */
+	snd_pcm_state_t suspended_state;/* RO: suspended stream state */
 	__u32 pad3;			/* Needed for 64 bit alignment */
 	struct __snd_timespec64 audio_tstamp; /* sample counter or wall clock */
 };