ASoC: pcm: change playback_active to unsigned int

In combo usecase there are 2 front-end dai's with
same codec dai. Using a single bit as the counter
causes the counter to roll over to 0 during combo usecase.
To resolve this change counter to unsigned int from single bit.

CRs-Fixed: 1049348
Change-Id: I196802e6d23a9292ff2915c1b4b61c2b3ead9fa8
Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org>
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 2dc0862..30fe65d 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -271,7 +271,7 @@
 
 	/* DAI runtime info */
 	unsigned int capture_active:1;		/* stream is in use */
-	unsigned int playback_active:1;		/* stream is in use */
+	unsigned int playback_active;		/* stream is in use */
 	unsigned int symmetric_rates:1;
 	unsigned int symmetric_channels:1;
 	unsigned int symmetric_samplebits:1;