hal: Add initial definition for lahaina

Add initial definition for lahaina.

Change-Id: I46408ef30f22791ef495506cc23d4680867ca073
diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index 159f2c8..16a5270 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -466,7 +466,7 @@
 #define INCALL_MUSIC_UPLINK2_PCM_DEVICE 34
 #elif PLATFORM_MSMNILE
 #define INCALL_MUSIC_UPLINK2_PCM_DEVICE 27
-#elif PLATFORM_KONA || PLATFORM_HOLI
+#elif PLATFORM_KONA || PLATFORM_HOLI || PLATFORM_LAHAINA
 #define INCALL_MUSIC_UPLINK2_PCM_DEVICE 23
 #else
 #define INCALL_MUSIC_UPLINK2_PCM_DEVICE 35
@@ -494,7 +494,7 @@
     defined (PLATFORM_MSMSTEPPE) || defined (PLATFORM_QCS405) || \
     defined (PLATFORM_TRINKET) || defined (PLATFORM_LITO) || \
     defined (PLATFORM_ATOLL) || defined (PLATFORM_BENGAL) || \
-    defined (PLATFORM_HOLI)
+    defined (PLATFORM_HOLI) || defined (PLATFORM_LAHAINA)
 #define PLAYBACK_OFFLOAD_DEVICE2 17
 #elif defined (PLATFORM_MSMFALCON) || defined (PLATFORM_MSM8937) || \
       defined (PLATFORM_MSM8953)
@@ -510,7 +510,7 @@
     defined (PLATFORM_LITO) || defined (PLATFORM_MSMFALCON) || \
     defined (PLATFORM_MSM8937) || defined (PLATFORM_ATOLL) || \
     defined (PLATFORM_BENGAL) || defined (PLATFORM_MSM8953) || \
-    defined (PLATFORM_HOLI)
+    defined (PLATFORM_HOLI) || defined (PLATFORM_LAHAINA)
 #define PLAYBACK_OFFLOAD_DEVICE3 18
 #define PLAYBACK_OFFLOAD_DEVICE4 34
 #define PLAYBACK_OFFLOAD_DEVICE5 35