audio: Fix clang warnings

Generally these warnings come from -Wformat

Test: compiles
Bug: 324511705
Merged-In: I6129b0793e2aa85e9a2b407c473c766f61122d1b
Change-Id: I6129b0793e2aa85e9a2b407c473c766f61122d1b
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
index 0057c9b..3dfd950 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
@@ -122,7 +122,8 @@
     device->toAudioPort(&devicePort);
     if (status_t status = mpClientInterface->setDeviceConnectedState(&devicePort, state);
             status != OK) {
-        ALOGE("Error %d while setting connected state for device %s", state,
+        ALOGE("Error %d while setting connected state for device %s",
+                static_cast<int>(state),
                 device->getDeviceTypeAddr().toString(false).c_str());
     }
 }