audio policy: remove compilation warnings

Change-Id: I4d41ca903dfbe37066ef20a13ebabaff1e5b7326
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
index 6ae2aff..4a67c4a 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
@@ -1926,7 +1926,7 @@
         return INVALID_OPERATION;
     }
 
-    ALOGV("registerPolicyMixes() num mixes %d", mixes.size());
+    ALOGV("registerPolicyMixes() num mixes %zu", mixes.size());
 
     for (size_t i = 0; i < mixes.size(); i++) {
         String8 address = mixes[i].mRegistrationId;
@@ -1973,7 +1973,7 @@
         return INVALID_OPERATION;
     }
 
-    ALOGV("unregisterPolicyMixes() num mixes %d", mixes.size());
+    ALOGV("unregisterPolicyMixes() num mixes %zu", mixes.size());
 
     for (size_t i = 0; i < mixes.size(); i++) {
         String8 address = mixes[i].mRegistrationId;
@@ -2218,7 +2218,7 @@
                                                            patch->sources[0].type);
 #if LOG_NDEBUG == 0
     for (size_t i = 0; i < patch->num_sinks; i++) {
-        ALOGV("createAudioPatch sink %d: id %d role %d type %d", i, patch->sinks[i].id,
+        ALOGV("createAudioPatch sink %zu: id %d role %d type %d", i, patch->sinks[i].id,
                                                              patch->sinks[i].role,
                                                              patch->sinks[i].type);
     }
@@ -3390,7 +3390,7 @@
             }
         }
 
-        ALOGV("  found %d profiles, %d outputs", profiles.size(), outputs.size());
+        ALOGV("  found %zu profiles, %zu outputs", profiles.size(), outputs.size());
 
         if (profiles.isEmpty() && outputs.isEmpty()) {
             ALOGW("checkOutputsForDevice(): No output available for device %04x", device);