hal: Add the correct pcm device for compress capture.

The dai-link id is 20 for compress capture on 8x26. Add the correct id
for 8x26.

Change-Id: Ie41b2c039816a6014ac32af4f191c2e3aaad37a1
diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index 7d80906..bea78e9 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -182,7 +182,11 @@
 #else
 #define LOWLATENCY_PCM_DEVICE 15
 #endif
+#ifdef PLATFORM_MSM8x26
+#define COMPRESS_CAPTURE_DEVICE 20
+#else
 #define COMPRESS_CAPTURE_DEVICE 19
+#endif
 
 #ifdef PLATFORM_MSM8x26
 #define VOICE_CALL_PCM_DEVICE 2