aaudio: reserve some error codes

These codes were unused or redundant.

Bug: 37755198
Test: CTS test_aaudio_misc.cpp
Change-Id: I46797b9fba9406b9c98d4b9aa49f0cacbec332b9
Signed-off-by: Phil Burk <philburk@google.com>
diff --git a/media/libaaudio/src/utility/AAudioUtilities.cpp b/media/libaaudio/src/utility/AAudioUtilities.cpp
index 38ad59f..ef7b444 100644
--- a/media/libaaudio/src/utility/AAudioUtilities.cpp
+++ b/media/libaaudio/src/utility/AAudioUtilities.cpp
@@ -210,10 +210,8 @@
         status = DEAD_OBJECT;
         break;
     case AAUDIO_ERROR_INVALID_STATE:
-    case AAUDIO_ERROR_UNEXPECTED_STATE:
         status = INVALID_OPERATION;
         break;
-    case AAUDIO_ERROR_UNEXPECTED_VALUE:
     case AAUDIO_ERROR_INVALID_RATE:
     case AAUDIO_ERROR_INVALID_FORMAT:
     case AAUDIO_ERROR_ILLEGAL_ARGUMENT:
@@ -227,9 +225,7 @@
         status = UNEXPECTED_NULL;
         break;
     // TODO translate these result codes
-    case AAUDIO_ERROR_INCOMPATIBLE:
     case AAUDIO_ERROR_INTERNAL:
-    case AAUDIO_ERROR_INVALID_QUERY:
     case AAUDIO_ERROR_UNIMPLEMENTED:
     case AAUDIO_ERROR_UNAVAILABLE:
     case AAUDIO_ERROR_NO_FREE_HANDLES:
@@ -263,7 +259,7 @@
             result = AAUDIO_ERROR_NULL;
             break;
         case BAD_VALUE:
-            result = AAUDIO_ERROR_UNEXPECTED_VALUE;
+            result = AAUDIO_ERROR_ILLEGAL_ARGUMENT;
             break;
     case WOULD_BLOCK:
         result = AAUDIO_ERROR_WOULD_BLOCK;