Fix issues preventing building Angelfish on the wear-master branch.

Change-Id: Icbac6c0ed9e1dec7f73a9eafd7205f99f37db568
diff --git a/hal/msm8916/platform.c b/hal/msm8916/platform.c
index af05805..14809a9 100644
--- a/hal/msm8916/platform.c
+++ b/hal/msm8916/platform.c
@@ -968,7 +968,7 @@
             ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
                   __func__, LIB_ACDB_LOADER);
 
-        my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_t)dlsym(my_data->acdb_handle,
+        my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
                                                     "acdb_loader_send_audio_cal_v3");
         if (!my_data->acdb_send_audio_cal_v3)
             ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
@@ -1094,7 +1094,7 @@
 
 bool platform_check_and_set_capture_backend_cfg(struct audio_device* adev __unused,
                                               struct audio_usecase *usecase __unused,
-                                              snd_device_t snd_device)
+                                              snd_device_t snd_device __unused)
 {
     return false;
 }